Geographic location
Abisko
1
Adare
4
Adelaide Island
2
African-Antarctic Basin
1
Agulhas Basin
7
Ajax
1
Alabama
1
Aleutian Ridge
1
Alexander Island
16
Alexandra Island
5
Alpha Ridge
1
Alta
5
Alvarez
1
Amarillo
1
Amery
5
Amery Ice Shelf
3
Amphibole Peak
1
Amundsen Sea
1
Andreas
4
Antarctic
919
Antarctic Ocean
556
Antarctic Peninsula
44
Anvers
3
Anvers Island
3
Aranda
3
Arctic
142
Arctic Ocean
18
Argentine
11
Argentine Islands
2
Arylakh
1
Astrid Ridge
1
Atka
1
Augusta
1
Austin
1
Austral
19
Australian Antarctic Basin
4
Australian-Antarctic Basin
4
Australian-Antarctic Discordance
7
Baffin Bay
130
Baffin Island
2
Banzare Bank
1
Bare Rock
1
Barents Sea
228
Bear Island
1
Bell Island
17
Bellingshausen Abyssal Plain
2
Bellingshausen Sea
5
Bergen
1
Bering Sea
318
Bering Strait
143
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