The border which separates Canada from the United States
Only North Dakota shares a border with Canada.
Canada is in North America and does not share a border or any bodies of water with South America anywhere.
The largest state by area south of Canada is Texas. The largest state by area adjacent to Canada's southern border is Montana. The largest state by population south of Canada is California. The largest state by population adjacent to Canada's southern border is New York.
South Dakota is closer to Canada. Whoever said the above is a retard. Idaho shares a border with canada. South Dakota shares a border with NORTH DAKOTA not canada.
The United States is bordered by Canada to the north and Mexico to the south.
Idaho shares a border with Canada. South Dakota does not.
The United States of America lies along the south border of Canada (not counting Alaska which lies along the western border and Hawaii that doesn't border anything but the Pacific Ocean). Mexico and the rest of the countries of central and South America also lie south of Canada - just further south than the USA.
U.s.a.
The United States of America.
United States
In the south we are borderd by Mexico and In the north by Canada However Canada's border is bigger