Continent

•  Afrika (1)
•  Europe (3)

Land

•  Atlantic Islands (8)
•  Belgium (8)
•  Bermuda (2)
•  Denmark (16)
•  England (43)
•  Faeröer (5)
•  Finland (10)
•  France (26)
•  Germany (15)
•  Greenland (21)
•  Iceland (8)
•  Ireland (6)
•  Netherlands (17)
•  Norway (20)
•  Poland, Baltic states (12)
•  Portugal (6)
•  Russia (2)
•  Scotland (10)
•  Shetlands (7)
•  Spain (6)
•  Svalbard (9)
•  Sweden (25)
•  US East coast (5)

Seas

•  Baltic Sea (20)
•  Gulf of Finland (4)
•  N-Atl. Ocean (8)
•  North Sea (10)
•  Wadden Sea (1)