Michigan, according to its Coast Guard people.
Alaska has the longest coastline, followed by Florida, then California.
The state with the longest coastline in the US is Alaska.
Asia is the continent with the longest coastline.
The state on the west coast of the United States with the longest coastline is California. California borders on the Pacific Ocean.
Florida
Michigan
Florida
Florida
The state of Maine has the longest coastline on the Atlantic Ocean, at around 3,500 miles. Its capital city is Augusta.
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.
The state of Michigan has the longest freshwater coastline in the world
Alaska has the longest coastline of any U.S. state, stretching over 6,600 miles.
North Carolina has the 2nd longest Atlantic coastline at 301 miles. Alaska has the longest coastline of any state with 6,640 miles bordering the Pacific and Arctic Oceans. Florida is 2nd (longest Atlantic coastline) with 1,350 miles bordering the Atlantic Ocean and Gulf of Mexico.