Geographic location
Abisko
1
Achernar
3
Adare
3
Agata
1
Aguirre
1
Aho
1
Akureyri
4
Alberti
1
Alicia
1
Allan Hills
1
Allo
111
Alpine Lake
1
Alta
78
Alte
19
Altra
20
Amerikan
1
Amoroso
1
Amsterdamøya
2
Amundsen Scott South Pole Station
1
Amundsen Sea
1
Amundsen-Scott
2
Amundsen-Scott South Pole Station
1
Anagrama
1
Ancho
3
Andrée
2
Angeli
1
Antarctic
143
Antarctic Ocean
4
Aranda
1
Arctic
156
Arctic Island
1
Arctic Ocean
4
Argentina
37
Argentine
15
Argentino
5
Asan
2
Asen
1
Atkinson
1
Atta
1
Augusta
2
Augusto
2
Austral
4
Awl
1
Axel Heiberg Island
6
Baffin Island
3
Baja
6
Baker Rocks
1
Baldr
1
Ballard
1
Balleneros
2
more ...