Delaware is not surrounded by a body of water. It has the Atlantic Ocean to its east, and Delaware Bay to the north.
The Atlantic ocean
There is no major body of water that surrounds Austria; it is a landlocked country.
Delaware shares a land border with Maryland and Pennsylvania. New Jersey can be said to be a state surrounding Delaware, but the land borders are separated by water.
The Mediterranean Sea surrounds Cyprus
The body of water that surrounds the Great Barrier Reef is the Coral Sea.
banana
peninsula
The Arctic Ocean covers the magnetic North Pole
The Southern Ocean
Black Sea
Mediterranean sea
pacific ocean
The Caribbean Sea