Geographic location
Arctic
5
Ferguson
3
Greenland
3
Magadan
3
Plano
3
Prat
3
Vigía
3
isla Grande
3
Abrigo
2
Aguirre
2
Aldrich
2
Alegría
2
Amarillo
2
Aragay
2
Austral
2
Baldwin
2
Bear Island
2
Canada
2
Chandler
2
Cockburn
2
Craddock
2
Draper
2
Entrada
2
Gronland
2
Konstantinova
2
Magallanes
2
Meier
2
Nona
2
North Fork
2
Pacific
2
Plateau Mountain
2
Punta Abrigo
2
Renard
2
Ribes
2
Ricardo
2
Roca
2
Rocas
2
Rocky Ridge
2
Ruta
2
Saliente
2
Sin Nombre
2
Ulmer
2
Ventisquero
2
Yenisei River
2
Buff
1
McCarthy
1
Rosales
1