The western states in the 48 contiguous states that have the longest border with Canada are Washington and Montana. Washington shares a border with British Columbia, while Montana shares a border with Alberta, Saskatchewan, and British Columbia.
Montana
7
montana, 48 degrees
In the west, the state of Montana has the longest linear border with Canada. In the east, the state of Michigan has the longest border, including the Great Lakes.
Contiguous is an adjective describing things that share a common border, are touching, or things together in a sequence. Example: The United States and Canada share a contiguous border.
Canada touches the entire northern border of the 48 contiguous United States, and the whole eastern border of Alaska.
Montana
Hawaii and Alaska do not share a land border with the contiguous United States. Hawaii is located in the Pacific Ocean, while Alaska is separated from the contiguous states by Canada.
No, Alaska is not part of the contiguous states. It is located on the Bering Sea and the Northwest border of Canada.
Alaska touches Canada's western border. Alaska borders the province of British Columbia and Canada's Yukon Territory.
Canada is the 2nd largest COUNTRY in the world, and does not belong to the United States in any way. It just happens to share a northern border with the contiguous states.