The State of Maine is the northernmost US state on the Atlantic coast.
Washington
Tula is the name of the furthest eastern village in Tutuila American Samoa
Lewiston, ID
Saint Simons Island
maine
I believe the furthest behind in time are the Galapagos Islands off the coast of Chile.
Chiapas is such state.
Alaska is the furthest North US state, AND has the highest mountains in the US.
PCH; Georgia
# Hawaii
Maine