Geographic location
Argentina
Buckley
6
Canada
6
Fang
Greene
6
Helgoland
Pacific
6
Queensland
6
Antarctic
5
Arctic
5
Bory
5
Cramer
5
Gunnar
5
Lizard Island
5
Meek
5
Molina
5
Rivera
5
Sund
5
Aeolus
4
Aguirre
4
Alaid
4
American Lake
4
Anchorage
4
Andrus
4
Anzac
4
Arago
4
Aranda
4
Arauco
4
Arctowski
4
Arras
4
Astor
4
Astrolabe
4
Atkinson
4
Audrey
4
Augusta
4
Austral
4
Autan
4
Ayaks
4
Azimut
4
Azopardo
4
Babushkina
4
Bancroft
4
Barrett
4
Barton
4
Beacon Hill
4
Belding
4
Bellows
4
Bering Strait
4
Besnard
4
Billie
4
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