Geographic location
Garrido
12
Meland
12
Wittmann
12
Indian
9
Pacific
9
Arctic
6
Austin
6
Faure
6
Fulton
6
Izquierdo
6
Mid-Atlantic Ridge
6
Thomsen
6
Tristan
5
Alcock
4
Baja
4
Escobar
4
Gonzalez
4
Ibarra
4
Las Palmas
4
Lowry
4
Rivera
4
Southern Ocean
3
Antarctic
2
Argentina
2
Armitage
2
Augusto
2
Canada
2
Champagne
2
Christiania
2
Gronland
2
Hernandez
2
Jules
2
Juv
2
Rockall Trough
2
Stearns
2
Weddell
2