Geographic location
Pacific
218
Arctic
93
Norwegian Sea
66
Greenland
46
Arctic Ocean
35
Indian
34
Canada
33
Mid-Atlantic Ridge
28
Norway
25
Antarctic
18
Newfoundland
18
Baffin Bay
12
Barents Sea
12
Hayes
11
Long Island
11
Loran
9
Hudson
8
The Antarctic
8
Faroe Islands
7
Reykjanes
6
Water Sound
6
Bering Sea
5
Draper
5
Lanes
5
Quadrangle
5
Argentina
4
Cape May
4
Gek
4
Hagfors
4
Hudson Bay
4
Jan Mayen
4
Munk
4
Nantucket
4
Scripps
4
Anchorage
3
Ari
3
Arlington
3
Baffin Island
3
Barrier Islands
3
Bedford
3
Belle Isle
3
Bering Strait
3
Block Island
3
Cabot
3
Curl
3
Fairbanks
3
Irminger Sea
3
Kola Peninsula
3
Lynch
3
Orleans
3
more ...