Geographic location
Abbott
3
Acosta
1
Adamson
6
Ader
2
Admiralty Bay
3
Aguirre
2
Aho
1
Aitken
1
Ajax
1
Alabama
58
Alberti
1
Alcock
49
Aldrich
9
Alegre
1
Alfaro
2
Alicia
1
Allo
1
Allsup
1
Almo
1
Alpa
1
Alta
95
Alte
24
Alten
2
Alvarez
6
Andreeva
2
Anet
1
Antarctic
383
Antarctic Peninsula
17
Antonelli
6
Aramburu
2
Arce
1
Archer
3
Arctic
187
Arctic Ocean
26
Argas
2
Argentina
218
Argentine
55
Argentino
306
Ari
2
Aristova
1
Armitage
1
ArmonÃa
1
Artigas
5
Ashton
13
Ashworth
2
Astrup
1
Atkinson
4
Atta
2
Atwood
1
Audrey
20
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