International border states

The international border states are those states in the United States which border either Canada, Mexico, Cuba or Russia. There are eighteen: thirteen on the US-Canada border and four on the US-Mexico border and one has maritime borders with Cuba and The Bahamas.

US States bordering Canada (east to west):

US States bordering Mexico (east to west):

US States bordering Cuba and The Bahamas

US States bordering Russia

Border Lengths:

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Wikipedia