Okinawa is very close to the ocean. It's basically about 1404 meters from the ocean depending on where you measure to the exact coastline.
How far is Daytona Beach from the ocean
How far is Reno from the ocean
How far is Ogunquit, ME from the ocean
How far is Lake Tahoe from the ocean
How far is Chattanooga from the ocean
How far is Billings from the ocean
How far is Amarillo from the ocean
How far is Hana from the ocean
How far is Oakland from the ocean
How far is Bern from the ocean