The Coastline of Los Angeles County is 75 miles long http://lacounty.info/overview.htm
California has about 800 miles of shoreline.
The state that has the most miles of coastline is Alaska. It has 6,640 miles of coastline compared to California's 840 miles.
958 miles of shoreline
The state of Minnesota has more than 90,000 miles of shoreline. This is more than the states of Florida and California.
about 55,646 miles of shoreline
The Second longest shoreline is California The Second longest is Michigan. 1st is Alaska with over 6,000 miles, Michigan is 2nd with over 3,000 miles and California has around 1,000 miles.
Texas has approximately 367 miles of shoreline along the Gulf of Mexico.
0.004912 miles
Hawaii, and on the mainland, Florida.
1200 miles
More than 3,375 miles of shoreline (including the offshore barrier islands).
Maine's shoreline snakes in and out so much that it is estimated to be at least 3500 miles long.