No states share a border with Russia. Alaska has a common maritime border in the Barents Sea.
Alaska?
No US State has a border with Alaska but two Canadian Provinces, British Columbia and the Yukon Territory share a common border with the State.
Alaska
Canada.
My uncle
It's Alaska, which is a state but doesn't border another U.S. state.
Only Alaska.
Alaska
The US purchased Alaska, the Alaska Purchase, in 1867. It was bought by the US because Russia wanted to sell it fearing it would be seized if was broke out with Britain.
Alaska and Hawaii do not share a land border with any other US state.Alaska and Hawai'i
Alaska does not share a border with any US State.