Category:Contiguous_United_States
Category:Contiguous United States
Articles relating to the Contiguous United States, the 48 adjoining U.S. states and the District of Columbia on the continent of North America.[1]
- "United Airlines website". Archived from the original on April 2, 2012. Retrieved April 4, 2012.
Contiguous United States: The 48 adjoining states and the District of Columbia.