Geographic location
Alta
17
Arctic
17
Arctic Ocean
17
Baja
Blindheim
17
Chapel Hill
17
Pacific
17
Queensland
17
Sør-Varanger
17
Argentina
16
Black Rock
16
Fukushima
16
Norway
16
Austin
15
Petushki
15
Antarctic
14
Kevo
13
New Zealand
13
Tula
12
San Juan
11
Tysnes
10
Tapia
9
Argentino
8
Brisbane
8
Long Beach
8
Baffin Bay
7
Duende
7
Helgoland
7
White Sea
7
Theodore
6
Lizard Island
5
Mid-Atlantic Ridge
5
Murmansk
5
Indian
4
Nutt
4
Brabant
3
La Tour
3
Matheson
3
Oldenburg
3
Rosales
3
Alabama
2
Black Hills
2
De la Costa
2
Frosta
2
Joinville
2
Napp
2
Parry
2
Sola
2
Uruguay
2
Vestfold
2
more ...