The US shares borders with Canada and Mexico.
The US shares borders with two other states (countries) - Canada and Mexico
rusia Canada and Mexico all shares borders with the usa
Two countries share a border with the United States. To the north, the US shares a border with Canada. To the south, the US shares a border with Mexico.
North Dakota shares a border with Canada. Both the Canadian Provinces of Saskatchewan and Manitoba share borders with North Dakota.
Honduras shares a border with Guatemala and both countries share a border with El Salvador. Honduras also borders Nicaragua.
Mexico, Canada and Russia (the closest distance from the USA to Russia is 3.8km)
Mexico shares its northern border with the USA.
Hawaii
Finland shares land borders with Russia, Norway and Sweden.
Canada shares borders with both Alaska and with the contiguous US.
Any state that shares a border with Canada is a cold state.