Geographic location
Arctic
25
Canada
Yukon
5
Alta
3
Arctic Ocean
3
British Columbia
3
Byrd
3
Greenland
3
Thule Air Base
3
Canso
2
Bowers
1
Coal Lake
1
Cruiser
1
Currie
1
Goodale
1
Hercules
1
McMurdo Station
1
Nash
1
Norman Wells
1
Northwest Territories
1
Norway
1
Pacific
1
Resolute Bay
1
Siple
1
South Pole
1
Wilkins
1
Work Point
1