Canada to the north and Mexica to the south.
Canada and Mexico are the countries that are closest to the U.S.
No, Mexico borders the US as well.
New Mexico, Oklahoma & Arkansas are the States that surround Texas. Mexico is the country to the South
The northern U.S. borders Canada.
Mexico
Canada shares borders with both Alaska and with the contiguous US.
Canada borders the north of the US.
Mexico
Mexico
Canada
mexico
Canada
Canada