There is no SEA located at those coordinates59N 30E is on land.
59N 30W is in the North Atlantic Ocean.
The Dead Sea is located at 31 degrees north latitude and 35 east longitude.
The Dead Sea is located at 31 degrees north latitude and 35 east longitude.
That point is about 50 miles west of Istanbul, in the Sea of Marmara.
The sea located at 73 degrees north latitude and 140 degrees west longitude is the Chukchi Sea, which lies between Alaska and Russia in the Arctic Ocean.
The North Sea is located around 5 degrees east longitude and 55 degrees north latitude. It is a marginal sea of the Atlantic Ocean located between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France.
Bohai Sea.
The Mediterranean Sea.
The Tyrrhenian Sea.
The Barents Sea.
The Black Sea.
The Norwegian Sea.
The Caspian Sea.