India shares the longest border with Bangladesh with 4096 Kilometers
Ontario with a 2,760 km (1,715 mi) border, followed by BC 2,168 km (1,347 mi).
At 8891 km, the border between Canada and the USA is the longest between any two countries, but a major section of that border (with Alaska) is not contiguous with the rest. The longest contiguous section of border between two countries in the world is between Russia and Kazakhstan, at 6846 km.
Chile has the longest border with the pacific ocean.
Afghanistan shares the longest border with Pakistan at 2,600 Kms.
russiaindia
brazil
RAJASTHAN
Bangladesh
United States and Canada. 8,893 km
Frances longest river is the river Ebro
India shares the longest border with Bangladesh with 4096 Kilometers
The United States and Canada share the longest unguarded international border in the world.
Ontario with a 2,760 km (1,715 mi) border, followed by BC 2,168 km (1,347 mi).
Alaska borders on the Canadian province of British Columbia and the Canadian territory of Yukon.
Canada has the longest border in the world, measuring about 8,891 kilometers (5,525 miles) long, shared with the United States.
California has the longest border with Nevada.