Geographic location
Aeolus
1
Aguirre
1
Alabama
11
Alaid
1
Alcock
3
Alta
1
American Lake
1
Anchorage
2
Andreyev
1
Andrus
1
Antarctic
31
Antarctic Peninsula
12
Anzac
1
Arago
1
Aranda
1
Arauco
1
Arctic
156
Arctic Ocean
80
Arctowski
1
Argentina
25
Argentine
2
Argentino
21
Armitage
1
Arras
1
Astor
1
Astrolabe
3
Atkinson
2
Audrey
1
Augusta
1
Austin
16
Austral
2
Autan
1
Ayaks
1
Azimut
1
Azopardo
1
Babushkina
1
Baffin Bay
12
Baffin Island
1
Baja
22
Bakken
1
Ballard
1
Balleny Islands
13
Bancroft
1
Banks Peninsula
2
Barents Sea
21
Barra
1
Barrett
1
Barrow Canyon
25
Barton
1
Beacon Hill
1
more ...