Except neutral waters, very close.
Some of them include Chetumal (bordering Belize) and Tenosique, Benemerito de las Americas, Tapachula and Bejucal; all of them close to the border with Guatemala.
Europe, Asia,Africa
To the US-Mexico border? Northern Mexico is close to the border.
Bolivia and Brazil share a border.
when did the US close the border beween Mexico and the US
Moscow
armenia
yes
The city close to the border is called San Luis Rio Colorado, close to the border to Yuma, AZ.
The two superpowers of the Americas tangled in a clash against border control, as numerous southern americans were trying to cross the border into Texas at one point, and North America's attempts to kick them out caused a war over texas.
russias fav food
Duma