north America & Mexico
The USA (United States of America) borders Mexico in the north Guatemala & Belize border Mexico in the south.
Do you mean countries? If you do, the two countries that border the U.S. are Canada and Mexico.
Both the United States and Mexico.
The only two countries with land borders with the US are Canada to the north and Mexico to the south.
Canada in the north, and Mexico in the south.
US borders Mexico to north and Guatamala and Belize on south
There are actually three countries: USA, Canada, and Mexico.
North: USA South: Guatemala and Belize
The two countries that border the US is Canda (to the north of the US), and Mexico (to the south of the US).
Canada to the north, Mexico to the south.Canada and Mexico
North: USA South: Guatemala and Belize