Ohio_State_Route_589
Ohio State Route 589
State highway in western Ohio, US
State Route 589 (SR 589) is a north–south state highway in the western part of the U.S. state of Ohio. SR 589's southern terminus is at SR 55 in the village of Casstown. The northern terminus of SR 589 is at a T-intersection with SR 29 approximately 5.50 miles (8.85 km) southeast of the city limits of Sidney.