Geographic location
Antarctic
85
Arctic
75
Weddell
75
Weddell Sea
75
Arctic Ocean
59
St. Helena
15
Wilhelmina
13
Ajax
12
Boreas
11
Venus
11
Greenland
10
Southern Ocean
10
Norway
8
Bombay
5
Port Louis
4
Table Bay
4
The Antarctic
4
Austral
2
Blackwall
2
Bonne-Espérance
2
Franz Josef Land
2
Guayaquil
2
Pacific
2
Sunda
2
Antarctic Peninsula
1
Atrevida
1
Bali
1
Barents Sea
1
Britannia
1
Central Basin
1
Chica
1
Descubierta
1
Dover
1
Drake Passage
1
Lazarev
1
Lazarev Sea
1
Prince of Wales Island
1
Scotia Sea
1
Svalbard
1
Triton
1