Continent

•  Afrika (3)
•  Europe (24)

Land

•  Balearic Islands (4)
•  Corsica (3)
•  Croatia (8)
•  England (10)
•  France (4)
•  Greece (29)
•  Ireland (5)
•  Italy (18)
•  Malta (1)
•  Netherlands (3)
•  Sardinia (5)
•  Scotland (1)
•  Sicily (5)
•  Spain (12)
•  Tunisia (1)
•  Turkey (8)

Seas

•  Adriatic Sea (18)
•  Baltic Sea (49)
•  Black Sea (4)
•  Caribbean Sea (65)
•  Gulf of Bothnia (9)
•  Gulf of Finland (8)
•  IJsselmeer (3)
•  Indian Ocean (6)
•  Irish Sea (14)
•  Mediterranean Sea (95)
•  N-Atl. Ocean (103)
•  North Sea (127)
•  Pacific Ocean (12)
•  Red Sea (3)
•  S.-Atl. Ocean (22)
•  Wadden Sea (10)