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Calafornia
Florida.
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 Alaska is the largest U.S. state - it has the most coastline.
Florida
I think it's called the continental shelf
Michigan has the most shoreline of any state in the continental US. Its extensive coastline along the Great Lakes totals over 3,000 miles, with the shores of four of the five Great Lakes -- Superior, Michigan, Huron, and Erie.
The cute little town of Lubec, Maine is considered the eastern most town in the continental US.
Maine
Beaches might make you think of California or Florida, but Alaska has the longest coastline of any US State.for coldest beaches its hands down Alaska. for most warm beaches its most likely Florida
The US Pacific coastline is 7,623 statute miles long based on the general coastline.