Cornwall.
Alaska.
Alaska
Alaska.
Chile
Chile
Florida.
Alaska
Scotland
Alaska has the longest coast line. If you were counting percentage, then Hawaii.
Chile has the longest Pacific coast line in S.A.
Alaska ... with 6,640 miles of coastline ...
The largest English county without a coastline is Shropshire. It is located in the West Midlands region of England and is bordered by several other counties but does not have a coastline on any body of water.