Alaska and Hawaii do not border any other state.
Hawaii
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.
Maine.
Alaska and Hawaii are the only two states that do not share a border with another state.
Morris, Somerset
No. Antarctica is a continent, and is not a country with which another country could share a border.
Hawaii is the only state out of the 50 US states that does not share a border with any other state.
The European countries that do not share a physical border with another country are Portugal and Iceland.
the state that shares a border with Russia
Neither Hawaii or Alaska share borders with another US State. Hawaii is a US state that doesen't border with any other state Alaska shares border with CanadaAlaska and Hawaii innit
no hawaii does not share a border with any other state in the united states