National Route 7 (国道7号, Kokudō Nanagō) is a major north-south national highway on the Sea of Japan side of the island of Honshū, Japan. It traverses four prefectures, with Niigata at its southern end, then Yamagata, Akita, and finally, Aomori at its northern end. The 471.8-kilometer (293.2 mi) long highway begins at an intersection with national routes 8, 17, 113, 116, 289, 350, and 402 in the capital of Niigata, Niigata. Travelling north, the highway links the prefectural capitals Akita and Aomori. In central Aomori the highway ends at the northern terminus of National Route 4 and National Route 45.

Quick Facts National Route 7, Route information ...

National Route 7
国道7号
Route information
Maintained by Ministry of Land, Infrastructure, Transport and Tourism
Length	559.6 km[1] (347.7 mi) Distance includes bypasses signed with the same route number
Existed	4 December 1952–present
Major junctions
North end	National Route 4 / National Route 45 in Aomori, Aomori
Major intersections	National Route 49 National Route 290 National Route 112 National Route 47 National Route 107 National Route 105 National Route 13 National Route 105 National Route 101 National Route 280
South end	National Route 8 / National Route 17 / National Route 113 / National Route 116 / National Route 289 / National Route 350 / National Route 402 in Niigata, Niigata
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 6 → National Route 8

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The main line of National Route 7 has a length of 471.8 kilometers (293.2 mi). When bypasses signed as National Route 7 are included, its total distance increases to 559.6 kilometers (347.7 mi).^[2] The highway's origin and southern terminus lies in Chuo-ku, Niigata at junction with national routes 8, 17, 113, 116, 289, 350, and 402. The highway passes through Shibata, Murakami, Tsuruoka, Sakata, Yurihonjō, Akita, Noshiro, Ōdate, and Hirosaki. Its endpoint and northern terminus lies in Aomori at a junction with national routes 4 and 45.^[3]

What eventually became National Route 7 between Aburakawa-juku in present-day Aomori and Tsuchizakiminato-juku in Akita was established during the Edo period by Tokugawa Ieyasu as the Ushū Hama Kaidō and Ushū Kaidō, subroutes of the Ōshū Kaidō.^[4]

National Route 7 was established by the Cabinet of Japan roughly along the aforementioned section of the Ushū Kaidō as well as a new road south to Niigata on 4 December 1952 as First Class National Highway 7 between Niigata and Aomori. It's designationation was changed to General National Highway 7 on 1 April 1965.^[5]

All junctions listed are at-grade intersections unless noted otherwise.

More information Prefecture, Location ...

Prefecture	Location	km	mi	Destinations	Notes
Niigata	Niigata	0.0	0.0	National Route 8 south / National Route 17 south / National Route 113 east / National Route 116 south / National Route 289 east / National Route 350 west / National Route 402 south / Niigata Prefecture Route 565 south	Southern terminus; southern end of concurrency with routes 8, 113, and 350
		0.1	0.062	Niigata Prefecture Route 565 north
		0.9	0.56	National Route 113 east / National Route 350 west	Northern end of concurrency with routes 113 and 350
		1.4	0.87	Niigata Prefecture Route 33 south – Niigata Station
		2.3	1.4	Niigata Prefecture Route 3 east / Niigata Prefecture Route 464 north – Niigata City Office, Furumachi, Niigata West Port, Taihei Bridge
		3.1	1.9	Niigata Prefecture Route 51 west – Niigata Station Minamiguchi
		4.4	2.7	National Route 8 south / National Route 49 east	Shichikuyama Interchange; southern end of limited-access highway; northern end of concurrency with National Route 8
		7.0	4.3	Niigata Prefecture Route 4 (Akamichi) – Yamanoshita, Oroshidanchi	Takeo Interchange
		8.9	5.5	Niigata City Route 3 – Ōgata, Eguchi	Oyachi Interchange; northbound exit, southbound entrance
		9.8	6.1	Niigata Prefecture Route 3 – Ōgata, Taihei Bridge	Ebigase Interchange
		11.1	6.9	Niigata Prefecture Route 17 – Niigata Airport, Mokko Estate, Taihei Bridge, Nihonkai-Tōhoku Expressway	Hitoichi Interchange
		13.1	8.1	Niigata Prefecture Route 27 south – Matsuhama Niigata Prefecture Route 398 north – Niizaki	Nigorikawa Interchange
		15.7	9.8	Niigata Prefecture Route 324 – Toyosaka Station, Niigata Race Course, Hokubu Industrial Estate	Race Course Interchange
		18.6	11.6	Niigata Prefecture Route 46 – Fukushimagata, Shimamicho	Toyosaka Interchange
		19.5	12.1		Toyosaka Parking Area
	Seirō	20.6	12.8	Niigata Prefecture Route 556 – Niigata East Port, Fujiyose, National Route 113	Higashiko Interchange; northbound exit, southbound entrance
		21.2	13.2	Unnamed municipal road	Daibukoya Interchange; no southbound exit
		22.7	14.1	Niigata Prefecture Route 204 – License Center, Hasuno, National Route 113	Hasuno Interchange
		24.5	15.2	Niigata Prefecture Route 3 – Shunji Memorial Park, Sasaki	Seiro Interchange
		25.6	15.9	Nihonkai-Tōhoku Expressway – Murakami, Niigata	Seiro-Shibata Interchange (E7 exit 4)
	Shibata	26.6	16.5	National Route 460 west – Agano, Tsukioka Spa, Central Shibata	Shibata Interchange; northern end of limited-access highway
		29.0	18.0	Niigata Prefecture Route 544 north
		29.9	18.6	Niigata Prefecture Route 21 – Shunji Memorial Park, Shibata Castle
		30.4	18.9	National Route 290 south – Gosen, Shibata Hospital	Southern end of National Route 290 concurrency
		32.0	19.9	National Route 290 north – Sugatani	Northern end of National Route 290 concurrency
		33.2	20.6	Niigata Prefecture Route 60 / Niigata Prefecture Route 390
		33.4	20.8	Niigata Prefecture Route 343 north
		35.2	21.9	Niigata Prefecture Route 545
		38.5	23.9	Niigata Prefecture Route 292
	Tainai	40.7	25.3	Niigata Prefecture Route 343 south / Niigata Prefecture Route 591 west – Muramatsuhama
		41.7	25.9	Niigata Prefecture Route 54 (Akane Street) north
		44.2	27.5	Niigata Prefecture Route 173 north
		46.4	28.8	Niigata Prefecture Route 53 south – Tarugahashi Park, Tainai Kannon Niigata Prefecture Route 493 north – Kurokawa
	Murakami	50.6	31.4	Niigata Prefecture Route 493 south
		51.5	32.0	National Route 113 – Momozakihama, National Route 345, Nihonkai-Tōhoku Expressway, Nanyo, Sekikawa
		53.2	33.1	Niigata Prefecture Route 182 west – Kanaya, Murakami City Arakawa Branch Office
		53.2	33.1	Niigata Prefecture Route 142 – National Route 290, National Route 345, Nihonkai-Tōhoku Expressway, Sekikawa
		56.2	34.9	National Route 290 south – Sekikawa Niigata Prefecture Route 286 west – Central Murakami, Nihonkai-Tōhoku Expressway	Southern end of National Route 290 concurrency
		57.4	35.7	Niigata Prefecture Route 207 east
		58.6	36.4	Niigata Prefecture Route 3 south – Sasagawanagare, Senami Onsen	Unsigned northern terminus of National Route 290
		64.4	40.0	Niigata Prefecture Route 208 east – Nihonkai-Tōhoku Expressway
		68.7	42.7	Niigata Prefecture Route 291 south
		70.7	43.9	Niigata Prefecture Route 310 north
		83.2	51.7	Niigata Prefecture Route 6 north – Kangawa, National Route 345
		90.0	55.9	Niigata Prefecture Route 249 north
		99.2	61.6	National Route 345 south – Sasagawanagare	Southern end of National Route 345 concurrency
		103.5	64.3	Niigata Prefecture Route 52 east – Fuya Station
Yamagata	Tsuruoka	107.7	66.9	National Route 345 north – Kinomata, Onabe	Northern end of National Route 345 concurrency
		116.5	72.4	Yamagata Prefecture Route 44 east – Nihonkai-Tōhoku Expressway, Atsumi Onsen, Atsumi Onsen Station, Tsuruoka City Office
		123.9	77.0	Yamagata Prefecture Route 61 east – Nihonkai-Tōhoku Expressway, Suganodai, Yamairagawa
		129.2	80.3	Yamagata Prefecture Route 334 east – Nihonkai-Tōhoku Expressway, Sanze Station
		130.7	81.2	Yamagata Prefecture Route 50 north – Yunohama, Yura
		132.3	82.2	Yamagata Prefecture Route 131 west – Yunohama	Southern end of Yamagata Prefecture Route 131 concurrency
		135.0	83.9	Yamagata Prefecture Route 131 east – Yunohama	Northern end of Yamagata Prefecture Route 131 concurrency
		137.2	85.3	Yamagata Prefecture Route 335 – Uzen-Mizusawa Station, Yutagawa, Tagawa
		137.7	85.6	Yamagata Prefecture Route 38 north – Oyama Yamagata Prefecture Route 334 west – National Route 345, Tagawa
		139.3	86.6	Nihonkai-Tōhoku Expressway – Sakata, Niigata	Tsuruoka-nishi Interchange (E7 exit 16)
		140.7	87.4	Yamagata Prefecture Route 332 north – Yamagata, Central Tsuruoka, National Route 112
		141.4	87.9	Yamagata Prefecture Route 338 – Yunohama, Oyama, Yutagawa
		143.2	89.0	Yamagata Expressway – Yamagata, Akita	Tsuruoka Interchange (E48 exit 12)
		143.9	89.4	National Route 112 north – Yunohama, Ohama Yamagata Prefecture Route 47 east – Mount Haguro, Tsuruoka City Office	Southern end of National Route 112 concurrency
		146.1	90.8	Yamagata Prefecture Route 332 – Yunohama, Central Tsuruoka
		147.4	91.6	National Route 112 south – Yamagata, Sagae Yamagata Prefecture Route 350 south – Takarada, Hodashi	Northern end of National Route 112 concurrency
	Mikawa	151.0	93.8	Yamagata Prefecture Route 341 – Yunohama, Tachikawa, Fujishima
		153.6	95.4	Yamagata Prefecture Route 33 – Shonai Airport, Nihonkai-Tōhoku Expressway, Tachikawa, Amarume
		154.7	96.1	Yamagata Prefecture Route 356 – Hamnaka, Inoko
	Sakata	157.9	98.1	Yamagata Prefecture Route 357 – Kuromori
		160.3	99.6	Nihonkai-Tōhoku Expressway – Yamagata, Niigata, Akita	Sakata Interchange (E7 exit 19)
		161.7	100.5	Yamagata Prefecture Route 38 west – Yunohama	Southern end of Yamagata Prefecture Route 38 concurrency
		162.3	100.8	Yamagata Prefecture Route 38 east – to Osaki, Shinjō, National Route 47 east	Interchange; western terminus of unsigned National Route 47, northern end of Yamagata Prefecture Route 38 concurrency
		164.5	102.2	Yamagata Prefecture Route 353 north – Central Sakata, Sakata Port, Sankyo Warehouse, Honma Art Museum	Partial interchange
		168.1	104.5	National Route 47 east – Osaki, Shinjō, Nihonkai-Tōhoku Expressway Yamagata Prefecture Route 40 west – City Hall	Northern end of unsigned National Route 47 concurrency
		169.6	105.4	Yamagata Prefecture Route 352 – Sakata Station, Oishi
		170.6	106.0	National Route 344 east – Kaneyama, Yawata Yamagata Prefecture Route 40 west – Sakata Station
		172.3	107.1	Yamagata Prefecture Route 352 – Central Sakata, Nihonkai-Tōhoku Expressway, Fukura, Yuza
		174.0	108.1	National Route 112 south – Sakatakita Port, Ohama Wharf	Interchange
		175.6	109.1	Yamagata Prefecture Route 59 east – Yawata, Nihonkai-Tōhoku Expressway
	Yuza	178.5	110.9	Yamagata Prefecture Route 369 east – Mutsushinden
		179.8	111.7	Yamagata Prefecture Route 374 east
		181.2	112.6	Yamagata Prefecture Route 208 east – Ninotaki, Yuza Station
		184.2	114.5	Yamagata Prefecture Route 375 east – Shimofujisaki
		186.6	115.9	National Route 345 south – Tachikawa, Yawata	Southern end of National Route 345 concurrency
		187.2	116.3	National Route 345 north – Jūroku Rakan Iwa, Nishihama Bathing Place, Chokaionsenkyo	Northern end of National Route 345 concurrency
		189.7	117.9	Yamagata Prefecture Route 210 (Chokai Blue Line) – Jūroku Rakan Iwa, Chokaionsenkyo, Mount Chōkai, Odaira Mountain Cottage	Two-quadrant interchange
		192.2	119.4	National Route 345 south – Jūroku Rakan Iwa, Chokaionsenkyo	Northern terminus of National Route 345
Akita	Nikaho	205.0	127.4	Akita Prefecture Route 58 east – Nikaho City Hall, Nihonkai-Tōhoku Expressway
		211.9	131.7	Nihonkai-Tōhoku Expressway – Akita Airport, Akita, Kisakata, Sakata,	Konoura Interchange (E7 exit 12)
		212.5	132.0	Akita Prefecture Route 290 – Konoura Station, Koide	Interchange
		218.8	136.0	Akita Prefecture Route 32 east – Yashima, Chōkai Plateau Akita Prefecture Route 166 north – Nikaho Station
		219.6	136.5	Nihonkai-Tōhoku Expressway – Akita Airport, Akita, Kisakata, Sakata,	Nikaho Interchange (E7 exit 13)
	Yurihonjō	227.0	141.1	Akita Prefecture Route 43 (Chōkai Green Line) east – Chōkai Plateau, Nishime Station
		231.9	144.1	National Route 105 north / National Route 107 east / National Route 108 east / National Route 341 – Yuzawa, Yokote, Daisen, Akita Prefectural University, Nihonkai-Tōhoku Expressway, Central Honjō	Southern terminus of unsigned National Route 341
		241.5	150.1	National Route 341 north – Matsugasaki	Northern end of unsigned National Route 341 concurrency
		243.7	151.4	National Route 341 – Matsugasaki, Kameda	Interchange
		250.2	155.5	Akita Prefecture Route 44 east – Akita Airport, Yuwa, Nihonkai-Tōhoku Expressway
	Akita	256.8	159.6	Akita Prefecture Route 43 east – Yuwa, Shimohama industrial area
		261.6	162.6	Akita Prefecture Route 56 north – Daisen, National Route 13	Interchange
		264.5	164.4	Akita Prefecture Route 65 south – Yuwa, Omoriyama Zoo	Interchange
		266.6	165.7	Akita Prefecture Route 65 – Mukaihama, Wariyama	Interchange
		269.5	167.5	National Route 13 south / National Route 101 north – Yokote, Daisen Akita Prefecture Route 26 east – Akita Station, City Office, Prefecture Office	Southern terminus of unsigned National Route 101
		271.0	168.4	Akita Prefecture Route 65 south – Mukaihama
		273.5	169.9	Akita Prefecture Route 56 south – Central Akita, Akita Expressway	Southern end of Akita Prefecture Route 56 concurrency
		275.2	171.0	Akita Prefecture Route 231 east – Kamishinjo
		276.7	171.9	Akita Prefecture Route 56 north (Ohama Street) – Oga Quasi-National Park	Northern end of Akita Prefecture Route 56 concurrency
		276.9	172.1	Akita Prefecture Route 112 north – Kurokawa
	Katagami	281.6	175.0	Akita Prefecture Route 124 east – Akita Prefectural Museum, Koizumikata Park
		285.8	177.6	Akita Route 41 south – Soegawa, Takaoka
	Akita	286.3	177.9	Akita Expressway – Noshiro, Ōdate, Akita, Kitakami National Route 101 north – Oga, Tenno	Northern end of unsigned National Route 101 concurrency; Continuous green T interchange; E7 exit 9 (Shōwa-Ogahantō Interchange)
	Katagami	287.8	178.8	Akita Prefecture Route 229 – Ōkubo Station, Toyokawa
		292.1	181.5	National Route 285 east – Moriyoshi, Gojōme Akita Prefecture Route 104 south – Iitagawa
	Ikawa	293.1	182.1	Akita Prefecture Route 303 south – Iitagawa Branch Office
		294.9	183.2	Akita Prefecture Route 228 east – Ikawa Town Office
	Gojōme	296.2	184.1	Akita Prefecture Route 219 north – Hachirōgata Town Office
	Hachirōgata	298.2	185.3	Akita Prefecture Route 15 north – Akita Expressway
		300.5	186.7	Akita Prefecture Route 220 east – Gojōme
		301.4	187.3	Akita Prefecture Route 219 south – Hachirōgata
	Mitane	308.0	191.4	Akita Prefecture Route 54 west – Oga, Ōgata Akita Prefecture Route 37 north – Akita Expressway, Kamikoani
		311.2	193.4	Akita Prefecture Route 217 north – Moritake
		317.0	197.0	Akita Prefecture Route 211 east – Ukawa
		317.2	197.1	Akita Prefecture Route 212 east – Moritake, Moritake Station
		319.0	198.2	National Route 101 south – Ōga, Ōgata	Southern end of National Route 101 concurrency
		320.0	198.8	Akita Expressway – Noshiro, Ōdate, Akita, Kitakami	Hachiryū Interchange (E7 exit 12)
	Noshiro	324.7	201.8	Akita Expressway – Ōdate, Aomori, Akita, Kitakami	Noshiro-minami Interchange (E7 exit 13)
		329.3	204.6	National Route 101 north – Central Noshiro, Ajigasawa	Northern end of National Route 101 concurrency
		329.9	205.0	Akita Prefecture Route 205 north – Noshiro Station Akita Prefecture Route 210 south – Moritake
		333.5	207.2	Akita Prefecture Route 150 north – Higashinoshiro Station
		334.4	207.8	Akita Expressway – Ōdate, Aomori, Akita, Kitakami Akita Prefecture Route 64 east – Happō	Noshiro-higashi Interchange (E7 exit 14)
		335.8	208.7	Akita Prefecture Route 4 south – Moritake, Hiyama Castle Ruins
		344.1	213.8	Akita Prefecture Route 205 north – Tomine Station
		346.5	215.3	Akita Expressway south – Akita, Kitakami Akita Prefecture Route 317 east – Futatsui	Futatsui-Shirakami Interchange (E7 exit 15)
		349.1	216.9	Akita Prefecture Route 202 north – Umenai Akita Prefecture Route 203 south – Futatsui
		351.0	218.1	Akita Prefecture Route 322 – Fujisato, Shirakami-Sanchi, Futatsui	Interchange
		352.3	218.9	Akita Prefecture Route 322 north – Futatsui, Kimimachizaka Park
		353.0	219.3	Akita Prefecture Route 3 south – Moriyoshi
	Kitaakita	358.8	222.9	Akita Prefecture Route 325 south – Odate–Noshiro Airport
		362.0	224.9	Akita Prefecture Route 196 east – Takanosu
		366.1	227.5	Akita Prefecture Route 24 south – Takanosu, Kitaakita City Office
		367.3	228.2	National Route 105 south – Moriyoshi, Akita Expressway, Odate–Noshiro Airport, Moriyoshizan Dam
		369.0	229.3	Akita Prefecture Route 200 north – Iwaya
	Ōdate	375.8	233.5	Akita Prefecture Route 68 east – Yamase Dam, Koshiyama
		377.3	234.4	Akita Prefecture Route 52 east – Akita Expressway, Hinai
		379.3	235.7	National Route 103 north – Akita Expressway, Kazuno, Aomori, Hirosaki
		382.2	237.5	Akita Prefecture Route 102 south – National Route 103, Kazuno, Hinai
		383.9	238.5	Akita Prefecture Route 2 (Jukai Line) north – Ōdate Station
		385.7	239.7	Akita Prefecture Route 2 (Jukai Line) – Ōdate Station, Tōhoku Expressway, Kosaka, Ōdate Jukai Dome
		387.2	240.6	Akita Prefecture Route 192 north – Hanaoka
		388.1	241.2	Akita Expressway – Kosaka, Noshiro	Ōdate-kita Interchange (E7 exit 27)
		393.0	244.2	Akita Prefecture Route 68 west – Hanaoka
Aomori	Hirakawa	406.6	252.6	National Route 282 south – Kazuno, Kosaka
		409.0	254.1	Tōhoku Expressway – Aomori, Morioka, Sendai	Ikarigaseki Interchange (E4 exit 50)
		411.2	255.5	Aomori Prefecture Route 202 west – Ikarigaseki Station
	Ōwani	415.0	257.9	National Route 454 east – Lake Towada
		417.3	259.3	Aomori Prefecture Route 198 (Kuradateoyu Street) west – Ōwani Spa Area
		418.4	260.0	Aomori Prefecture Route 201 west – Ōwani Spa Area, Ōwani Onsen Ski Resort
		420.1	261.0	Aomori Prefecture Route 201 east – Ōwani Spa Area, Ōwani Onsen Ski Resort
		421.3	261.8	Aomori Prefecture Route 13 north – Kuroishi
	Hirosaki	422.3	262.4	Aomori Prefecture Route 260 north – Central Hirosaki
		422.6	262.6	Tōhoku Expressway – Aomori, Morioka, Ōdate	Ōwani-Hirosaki Interchange (E4 exit 51)
		423.7	263.3	Aomori Prefecture Route 41 (Hirosaki Loop Route) – Ishikawa, Hirakawa
	Hirakawa	424.9	264.0	Aomori Prefecture Route 13 – Shirakami-Sanchi (Anmon Falls), Mount Iwaki, Kuroishi, Hirakawa
	Hirosaki	427.4	265.6	Aomori Prefecture Route 144 – Hirakawa
		429.9	267.1	National Route 102 east / National Route 339 north – Lake Towada, Kuroishi, Tōhoku Expressway, Inakadate Aomori Prefecture Route 109 west – Central Hirosaki, Hirosaki Castle	Interchange; southern terminus of unsigned National Route 339
		431.5	268.1	Aomori Prefecture Route 3 west – Central Hirosaki Akita Prefecture Route 268 east – Kuroishi
		433.0	269.1	Kita-Ōdori – Central Hirosaki, Hirosaki Castle, Naijoshi	Interchange
		433.7	269.5	Aomori Prefecture Route 41 east – Naijoshi	Southern end of Aomori Prefecture Route 41 concurrency
		435.2	270.4	Aomori Prefecture Route 41 west – Ajigasawa	Northern end of Aomori Prefecture Route 41 concurrency
		435.8	270.8	Aomori Prefecture Route 260 south
	Fujisaki	436.4	271.2	National Route 339 north – Itayanagi	Northern end of unsigned National Route 339 concurrency
		437.4	271.8	National Route 339 north (National Route 339 Bypass) – Goshogawara, Itayanagi Aomori Prefecture Route 110 east – Kawabe Station
		438.1	272.2	Aomori Prefecture Route 285 north – Kita-Tokiwa Station
		438.5	272.5	Aomori Prefecture Route 131
		440.2	273.5	Aomori Prefecture Route 38 – Goshogawara
	Aomori	445.0	276.5	Aomori Prefecture Route 285 – Kita-Tokiwa Station
		446.9	277.7	Aomori Prefecture Route 285 – Namioka Station
		448.9	278.9	Aomori Prefecture Route 27 east – Aomori Airport
		452.0	280.9	Tsugaru Expressway – Goshogawara, Tōhoku Expressway
		453.5	281.8	National Route 101 – Goshogawara
		455.5	283.0	National Route 101 south – Daishaka	Southern end of unsigned National Route 101 concurrency
		457.2	284.1	Aomori Prefecture Route 247 east – Tsurugasaka
		462.9	287.6	Aomori Prefecture Route 247 – Shinjō, Tsurugasaka
		464.3	288.5	National Route 7 north (Aomori Belt Highway) – Towada, Noheji, Lake Towada, Aomori Airport, Tōhoku Expressway,
		466.4	289.8	Aomori Prefecture Route 234 – Aburakawa, Tsugaru-Shinjō Station	Interchange
		467.4	290.4	National Route 280 north (Uchimanbe Bypass) – Cape Tappi, Sotogahama
		470.5	292.4	Aomori Prefecture Route 247 west – Ishie	Interchange
		470.9	292.6	National Route 280 north – Sotogahama
		471.4	292.9	Aomori Prefecture Route 44 east	No access from northbound traffic
		471.6	293.0	Aomori Prefecture Route 120 north	Southern end of Aomori Prefecture Route 120 concurrency
		471.8	293.2	National Route 4 south / National Route 45 south – Noheji, Towada, Morioka	Northern terminus; northern end of concurrency with Aomori Prefecture Route 120 and National Route 101; highway continues as National Route 4, Aomori Prefecture Route 120, and unsigned National Route 45
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access       Route transition

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• Masaya-koji Street, near the terminus of Route 7 in Niigata City
• Shin-shin Bypass (limited-access highway) Seiro Interchange in Seirō, Niigata Prefectire
• Fukura Bypass in Yuza, Yamagata Prefecture
• Route 7 in Ōdate, Akita Prefecture
• Terminus of Route 7 in Aomori City

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