Canada, Mexico
The two countries that border the US is Canda (to the north of the US), and Mexico (to the south of the US).
Canada and Mexico physically touch the US, meaning they share a border. Russia, Cuba, and the Bahamas are countries near the US that do not share a border.
Do you mean countries? If you do, the two countries that border the U.S. are Canada and Mexico.
Canada and Mexico are the two countries that share a border with the United States.
Canada and Mexico
Canada and Mexico share land border with the US.
Canada and Mexico are the only two countries that share a border with the US.
Canada and Mexico
Canada and Mexico
Canada in the north, and Mexico in the south.
Canada and Mexico - two