Geographic location
Alta
24
Antarctic
24
Argentina
Austin
24
Chapel Hill
24
Kevo
24
Surtsey
24
Wittenberg
Baja
23
Black Hills
23
Long Beach
23
Tula
23
Ancha
22
Fukushima
22
Norway
22
Queensland
22
Theodore
22
Argentino
21
Blindheim
21
San Jose
21
Kandalaksha
20
Patagonia
18
New Zealand
16
Canada
15
Murmansk
13
Nils
11
Tromsø
10
Tana River
7
Pacific
6
Black Rock
5
Canol
5
Sheffield
5
Bia
3
Brabant
3
Galapagos
3
Helgoland
3
Tuva
3
Arctic
2
Bogot
2
Cora
2
De la Costa
2
Joinville
2
Menes
2
Nes
2
Nes’
2
Roper
2
Sør-Varanger
2
Taro
2
Waterhouse
2
Alte
1
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