Continent

•  Afrika (3)
•  Europe (24)

Land

•  Balearic Islands (1)
•  Greece (2)
•  Spain (3)

Seas

•  Adriatic Sea (5)
•  Baltic Sea (5)
•  Black Sea (4)
•  Gulf of Bothnia (2)
•  Irish Sea (2)
•  Mediterranean Sea (22)
•  N-Atl. Ocean (23)
•  North Sea (28)
•  S.-Atl. Ocean (1)
•  Wadden Sea (1)