Geographic location
Victoria Land
15
Antarctic
7
Canada
6
Caldwell
4
Denison
4
Northwest Territories
4
Obruchev
4
Severnaya Zemlya
4
Woodward
4
Wrigley
4
Wrigley Lake
4
Yukon
4
Bear Rock
2
Craven
2
Mader
2
Methuen
2
Morrow
2
Perez
2
Queensland
2
Saunders
2
Suarez
2
The Antarctic
2
Tuva
2
Drygalski
1
Eastman
1
Ross Sea
1
Southern Ocean
1