The state with the longest coastline in the US is Alaska.
The state with the longest Atlantic coastline is Florida at 1350 miles, or 2170 kilometers. It is also the second longest coastline in the US after Alaska.
No
Ca.
California
The state of Michigan has the longest freshwater coastline in the world
Calafornia
Florida.
Alaska has the longest coastline of any U.S. state, stretching over 6,600 miles.
The fourth-longest coastline is Texas because of the Gulf of Mexico.
Alaska has the longest coastline among the continental U.S. states. Its coastline stretches for over 6,600 miles along the Pacific Ocean to the south and west and the Arctic Ocean to the north, due to its unique geography with numerous bays, fjords, and islands.
Alaska: 6,640 miles Florida: 1,350 miles