Geographic location
Greenland
28
Gronland
28
Canada
20
Pacific
14
Arctic
10
Antarctic
9
Blanco
8
New Zealand
8
Pena
8
Yelcho
8
Kerguelen
7
British Columbia
6
Rugosa
6
Argentina
5
Cornwall
5
False Bay
5
Ritchie
5
Tristan
5
Aine
4
Antarctic Ocean
4
Mid-Atlantic Ridge
4
Nantucket
4
Okhotsk
4
Skottsberg
4
Aguirre
3
Argentino
3
Bakker
3
Briggs
3
Dyer
3
Edwards Islands
3
Livingston Island
3
Medusa
3
Patagonia
3
Ridley
3
Rodriguez
3
South Shetland Islands
3
Southern Ocean
3
Sud-Georgien
3
Uruguay
3
Venus
3
Argentine
2
Barents Sea
2
Bellingshausen Sea
2
Bergen
2
Bering Sea
2
Bertrand
2
Bianchi
2
Bouvet
2
Bouvet Island
2
Charcot
2
more ...