The US-Canada border is the longest border in the world. It stretches for 8,891 km.
Pennsylvania does not border Canada, while both North Dakota and Idaho share a border with Canada. North Dakota is located directly north of South Dakota and has a long border with Canada, while Idaho is to the west of Montana and also has a border with Canada. In contrast, Pennsylvania is located in the northeastern U.S. and is bordered by several states but not by Canada.
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.
It's border with Norway would be close to that length.
You can boat the entire Great Lakes system. 4 of the 5 Great Lakes constitute the border between Canada and the USA. Chicago is the farthest point from the Canadian border, so it would take a long time to get there.
1538 miles long
Pennsylvania has the shortest international land boundary of all the US states. The border between Pennsylvania and Canada is 42 miles long. The border between Canada and Idaho is 45 miles long. Alaska shares 1,538 miles of border with Canada.
2,000 miles
3145 miles by land and 2380 miles by water.
It's about 600 miles to the border, but since California is 770 miles long, your actual mileage may vary.
The longest land border in the world is between Russia and Kazakhstan, stretching approximately 7,500 kilometers.
The shortest distance from border to border is 340 miles.
Minnesota's border with Canada is longer than North Dakota's border. The boundary between the US state of North Dakota and the Canadian Provinces of Manitoba and Saskatchewan is 310 miles (499 km) long. The boundary between the US state of Minnesota and the Canadian Provinces of Manitoba and Ontario is 547 miles (880 km) long.
It's about 600 miles to the border, but since California is 770 miles long, your actual mileage may vary.
93 km or 58 miles
10cm
The countries with the longest land border are Canada and the United States. They share a border that is approximately 8,891 kilometers (5,525 miles) long.