Luoghi in Caratteristiche Undersea che comincia con la lettera "hal"

> hala

Halawa Canyon (canyon)

> halb

Halbouty Mound (cumulo)

> hald

Haldimand Canyon (canyon)

> half

Half Moon Shoal (scogliera)

> hali

Halibut Bank (riva), Halibut Bank (riva)

> halk

Halk el Menzel Bank (riva)

> hall

Hall Bank (altopiano), Hall Knoll (montagna marina), Hall Seamount (montagna marina), Hall Seamount (altopiano), Hall Tablemount (altopiano), Hallett Ridge (cresta)

> halm

Halmahera Basin (bacino), Halmahera Bekken (bacino)

> halt

Halten Bank (riva), Haltenbanken (riva)