Geographic location
Antarctic
109
The Antarctic
108
Southern Ocean
97
Austral
85
Mertz Glacier
5
Balleny Islands
3
Indian
3
Sandwich Islands
3
Siple
3
South Sandwich Islands
3
Arctic
2
Gorodetskaya
2
Pacific
2
Scott Island
2
Antarctic Peninsula
1
Barrett
1
Bouvetøya
1
Byrd
1
Candlemas Islands
1
Conway
1
Drake Passage
1
East Antarctica
1
Heard Island
1
Kerguelen
1
Marie Byrd Land
1
Mount Siple
1
Peter I Island
1
Pina
1
Scripps
1
Siple Island
1
Southern Thule
1
Suwannee River
1
Util
1