Geographic location
Arctic
Arctic Ocean
68
Chukchi Borderland
Canada
19
Chukchi Sea
17
Chukchi Shelf
17
Pacific
16
Bering Strait
10
Langseth
10
Amerasia Basin
9
Alpha Ridge
7
Yermak Plateau
7
Antarctic
5
Morris Jesup Rise
5
Barrow Canyon
4
Greenland
4
Northwind Abyssal Plain
4
Barents Sea
3
Chukchi Abyssal Plain
3
Chukchi Rise
3
Jules
3
Ross Ice Shelf
3
Canadian Arctic Archipelago
2
Fairbanks
2
North Pole
2
Norway
2
Darby
1
Eurasia Basin
1
Ewing
1
Laptev Sea
1
Makarov Basin
1
Mercer
1
Northwind Escarpment
1
Sever
1
Sever Spur
1
The Ark
1