Luoghi in Caratteristiche Undersea che comincia con la lettera "cl"
Clairaut Seamount (montagna marina),
Clarence Trough (canale),
Clarion Bank (riva),
Clarion Fracture Zone (zona di frattura),
Clark Abyssal Plain (pianura),
Clark Bank (scogliera),
Clark Basin (bacino),
Clark Reef (scogliera),
Clark Seamount (montagna marina),
Clay Deep (foro),
Clayoquot Canyon (canyon),
Clayoquot Submarine Canyon (canyon),
Claypile Bank (riva)Cleaver Bank (riva)Clifford Smith Canyon (canyon),
Clipper Canyon (canyon),
Clipperton Fracture Zone (zona di frattura),
Clipperton Ridge (cresta),
Clipperton Seamount Range (montagne marine),
Clipperton Seamounts (montagne marine)Cloates Canyon (canyon),
Cloud Ridge (montagne marine),
Cloud Seamount Chain (montagne marine)
Coordinate Geografiche