Siberia and Alaska.
An isthmus.
The two states that are not connected to the Unites States of America are Hawaii and Alaska. Hawaii is an island not connected to an country or land. Hawaii is also the only state in the United States of America that entirely surrounded by water. Alaska is connected to Canada but is not part of Canada. It is still part of the United States of America.
there are plenty of land marks but one of them is avatanak island
Alaska is a US state and is connected to Canada by land, it is its northwestern neighbor. The United States is directly south of Canada (contiguous US). Greenland is a Danish owned island off the East coast of Canada, it is also the largest island in the world.
Alaska & Hawaii are not part of continental US.
Alaska. Alaska is also related to the United States of America
Rhode Island is part of the continental United States because it is located on the mainland and shares land borders with Connecticut and Massachusetts. It is not separated by water like states such as Hawaii and Alaska, which are not connected to the contiguous U.S. Rhode Island's geography includes coastal areas but does not disqualify it from being considered part of the continental U.S.
Bering Strait
Land surrounded by water is an island . You are describing a peninsula.
not really because if it has a bridge going to it then it is conected to the place the bridge starts at. I there was a bridge going to liberty island then it would not be liberty island it would be where that statue is!
The Bering Land Bridge or the Bering Sea Land Bridge.