Continent

•  Afrika (20)
•  Antarctica (6)
•  Asia (8)
•  Australia (8)
•  Europe (78)
•  North Amerika (11)
•  South America (33)

Land

•  Atlantic Islands (1)

Seas

•  Adriatic Sea (2)
•  Black Sea (1)
•  Indian Ocean (5)
•  Mediterranean Sea (3)
•  N-Atl. Ocean (6)
•  North Sea (1)
•  Pacific Ocean (4)
•  S.-Atl. Ocean (13)

Subject

•  World Cruising (1)