Alaska and Hawaii are the only two states that do not share a border with another state.
The question does not make sense. All of the states of Australia share a border with another state. Even Tasmania, the island state, shares an actual land border as well as a water border with another state.
no hawaii does not share a border with any other state in the united states
the state that shares a border with Russia
Alaska and Hawaii
Hawaii
There are 32 U.S. states each of which shares a border with at least one other U.S. state AND does not share a border with any Mexican state or Canadian province. Of those 32, there are 18 U.S. states that do not border international waters either (i.e., do not border the Pacific Ocean, the Atlantic Ocean, or the Gulf of México).
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.
Maine.
neither, the states don't share a border
All states but Alaska and Hawaii border at least one other state. Maine is the only state to border just one state.
Two