Mexico is the southern neighbor of the U.S.
USA is the closest southern neighbor of Canada.
Mexico is the southern neighbor of the U.S.
Mexico is the country that borders the southern United States.
Mexico
Mexico is the southern country that is the closest neighbor to the United States. Mexico has a border with the United States that has a total length of 1954 miles.The country is Mexico.
Mexico
Which oceans border Europe
krista and edward
Mexico.
Mexico.
United States