The Gadsden Purchase completed the New Mexico and Arizona southern borders and was made to provide land for a transcontinental railroad route.
Mexico and Canada.
The war with Mexico changed the US border and land holdings significantly. The US was advantaged as it acquired New Mexico to be part of United States.
Canada and Mexico
Canada and Mexico do.
From its farthest land points, Mexico is a little over 2,000 mi (3,219 km) in length.
Canada or Mexico
The Gadsden Purchase of 1853, although the New Mexico and Texas border was not settled until 1927.
The U.S. has a land border with Canada on the north and Mexico on the south. Need a link to a map to see it? You got it.
Canada and Mexico are the two countries that border the United States.
Mexico and Canada
Canada and Mexico .
The only two countries with land borders with the US are Canada to the north and Mexico to the south.