It is 3,983 miles.
These two major North American nations border one another, and theirs is the longest unpatrolled international border in the world. You have to name specific places for the question to have meaning; at any number of places you can stand with one foot in each of the countries.
contiguous US: It is about 4,135 kilometres (about 2,500 miles) from the Pacific to the Atlantic. It is about 2,500 kilometres (about 1,500 miles) from the Canadian border to the Mexican. continental US: It is about 6,100 kilometres (about 3,800 miles) from the western tip of Alaska to New York. It is about 4,900 kilometres (about 3,000 miles) from the tip of Alaska to the Mexican border. all 50 states: It is about 6,100 kilometres (about 3,800 miles) from the western tip of Alaska to New York. It is about 4,900 kilometres (about 3,000 miles) from the tip of Alaska to the Mexican border.
The shortest distance between the Canadian border and the Mexican border is 2,253.37 miles. This is equivalent to 3,626.45 kilometers.
It is about 114 miles.
about 10 miles
The distance between Stowe, Vermont, and the Canadian border is about 50 miles.
292 miles
official name is: International Boundary and its "official length" is 5,525 miles or for those using metric Length 8,891 kilometers. both those #'s include Alaska's border as that is part of The USA.
The border that borders Canada is called the Canadian border.
About 50 miles.
About 20 miles.
Approximately 2,500 miles.