Geographic location
Pacific
686
Arctic
232
Arctic Ocean
156
Okhotsk
126
Antarctic
110
Daly
54
Indian
38
Canada
36
Greenland
36
Svalbard
34
Toledo
33
Deryugin
31
Southern Ocean
30
Antarctic Ocean
29
Bransfield Strait
26
Norwegian Sea
23
Kara Sea
22
Antarctic Peninsula
21
Orion
20
The Antarctic
20
Weddell
18
Bering Sea
17
Weddell Sea
17
Austral
16
McCormick
15
Sven
15
Arctowski
14
Chukchi Sea
14
Bering Strait
13
Coulter
13
Duarte
13
Hofmann
12
Yoyo
12
Hurd
11
Prydz Bay
11
Rus’
11
Cornwall
10
Helgoland
10
DuBois
9
Laptev Sea
9
Diaz
8
Heron Island
8
King George Island
8
Thomsen
8
Zelentsy
8
Bergen
7
Collard
7
Kongsfjord
7
Laurie
7
McClintock
7
more ...