Geographic location
Arctic
463
Canada
123
Arctic Ocean
65
Pacific
59
Norway
58
Antarctic
51
White Sea
49
Murmansk
48
Queensland
46
Tromsø
42
Kolyma
39
Kara Sea
36
Argentino
35
New Zealand
34
Tuva
34
Kharbey
32
Novaya Zemlya Trough
32
Kola Peninsula
31
Barents Sea
30
Indigirka
28
Greenland
27
Laptev Sea
27
Burrows
26
Chukchi Sea
24
Okhotsk
24
Tula
24
Chapel Hill
23
Kostroma
23
Norwegian Sea
22
Usinsk
22
Indian
21
Liège
21
Northwest Territories
20
Sakha
20
West Bay
20
Kandalaksha
19
Petushki
18
Verkhoyansk
18
Bering Sea
17
Kevo
17
Medusa
17
Referencia
17
Svalbard
17
Yukon
17
Chevreux
16
Franz Josef Land
15
Hippa
15
Kama
15
Baja
14
Campbell Islands
14
more ...