Geographic location
Argentina
Pacific
20
Austral
17
Irizar
14
Orcadas
14
Antarctic
13
Villanueva
12
Crawford
11
Zapiola
11
Bellows
10
Besnard
10
Goyena
10
Indian
10
Medusa
10
Orion
10
Pukaki
10
Southern Ocean
10
Oca Balda
8
Triton
8
New Zealand
6
Sikorsky
6
Canada
5
Norway
5
Sedov
5
Weddell
5
Zvezda
5
Aeolus
4
Aguirre
4
Alaid
4
American Lake
4
Anchorage
4
Andrus
4
Anzac
4
Arago
4
Aranda
4
Arauco
4
Arctic
4
Arctowski
4
Argentino
4
Arras
4
Astor
4
Astrolabe
4
Atkinson
4
Audrey
4
Augusta
4
Autan
4
Ayaks
4
Azimut
4
Azopardo
4
Babushkina
4
more ...