they border each other
The United States of America is the only country bordering Mexico's northern border.
The United States is considered to be north of Mexico.
The United States
The United States borders Mexico, so distance would be zero. The real question is how far away is your hometown from Mexico.
the united states of America, Mexico and Canada
The United States borders Canada to the south and Mexico to the north. (In other words, Mexico is south of the United States, and Canada is north of the United States)
It depends on your point of origin. It can be as close as "zero" for the United States, Guatemala or Belize.
canada and mexico
Mexico is a country, south of the United States.
Canada and Mexico
The United States and Mexico were disputing about the boarders.Mexico and the United States were disputing about the boarders.
Yes, the United States is bordered by both Canada and Mexico.