Luoghi in Caratteristiche Undersea che comincia con la lettera "w"
W. Ellis Seamount (montagna marina),
W. Smith Seamount (montagna marina)Wachusett Ridge (cresta),
Wada (bacino),
Wadia Guyot (altopiano),
Waghenaer Fracture Zone (zona di frattura),
Wagner Basin (bacino),
Wagner Seamount (montagna marina),
Waiahanau (canyon),
Waialeia Canyon (canyon),
Waiehu Canyon (canyon),
Waihanau Canyon (canyon),
Waikolu Canyon (canyon),
Wailau Canyon (canyon),
Waipu Canyon (canyon),
Wairarapa Arm (canyon),
Wake-Johnston Ridge (montagne marine),
Wake-Necker Ridge (montagne marine),
Wake-Nekar Ridge (montagne marine),
Wakefield Shoal (scogliera),
Walker Bank (riva),
Walker Ridge (cresta),
Walker Seamount (montagna marina),
Walker Shoal (scogliera),
Wall Basin (bacino),
Wallabi Canyon (canyon),
Wallaby Plateau (altopiano),
Wallaby Saddle (crinale),
Wallaby-Cuvier Escarpment (scarpata),
Wallace Bank (scogliera),
Wallace Hill (collina),
Wallace Shoal (scogliera),
Walls Basin (bacino),
Walls Canyon (bacino),
Walls Knoll (collinetta),
Walls Plateau (altopiano),
Walls Seamount (collinetta),
Walt Murphy Ridge (cresta),
Walters Shoal (scogliera),
Walters Shoals (scogliera),
Walton Bank (riva),
Walton Seaknoll (riva),
Walvis Ridge (cresta),
Walvish Ridge (cresta),
Wan Seamount (montagna marina),
Wan Tan (scogliera),
Wan-an T’an (scogliera),
Wanan Tan (scogliera),
Wando Terrace (terrazza),
Wanganella Bank (montagna marina),
Wanganella Oceanic Bank (montagna marina),
Wanganella Tablemount (montagna marina),
Wanganella Trough (canale),
Wan’an Tan (scogliera),
Ward Basin (bacino),
Ward Canyon (canyon),
Ward Knoll (collinetta),
Ward Swell (collinetta),
Waria Canyon (canyon),
Warr Canyon (canyon),
Warr Valley (canyon),
Warrenfeltz Seamount (montagna marina),
Warwick Seamount (montagna marina),
Washington Basin (bacino),
Washington Canyon (canyon),
Washington Seamount (montagna marina),
Watertown Seamount (montagna marina),
Waterwich Bank (montagna marina),
Waterwitch Bank (montagna marina),
Waterwitch Seamount (montagna marina),
Watkins Seamount (montagna marina),
Wayuu Hills (colline),
Wayuu Spur (colline)Webb Seamount (montagna marina),
Weber Basin (bacino),
Weber Deep (bacino),
Weber Diep (bacino),
Weddell Abyssal Plain (pianura),
Weddell Plain (pianura),
Wedge Bank (riva),
Wegener Canyon (canyon),
Weiss Bank (riva),
Weisse Bank (riva),
Weker Seamount (montagna marina),
Welker Canyon (canyon),
Welker Guyot (montagna marina),
Welker Seamount (montagna marina),
Well Bank (secca),
Weller Bank (secca),
Wenke Seamount (montagna marina),
Wentworth Seamount (montagna marina),
West Alborán Basin (bacino),
West Aleutian Basin (bacino),
West Australian Basin (bacino),
West Australian Ridge (altopiano),
West Aves Apron (riparo),
West Aves Escarpment (scarpata),
West Bank (riva),
West Bank (riva),
West Bank (riva),
West Black Sea Escarpment (scarpata),
West Caroline Basin (bacino),
West Caroline Plateau (pendio),
West Caroline Ridge (cresta),
West Caroline Rise (pendio),
West Caroline Trench (fossa),
West Caroline Trough (canale),
West Chile Rise (pendio),
West Chitimacha Basin (bacino),
West Cocos Seamount (montagna marina),
West Cortes Basin (bacino),
West Cortez Basin (bacino),
West Europe Basin (bacino),
West European Basin (bacino),
West European Plain (pianura),
West Florida Escarpment (scarpata),
West Florida Shelf (ripiano),
West Florida Slope (pendio),
West Flower Garden Bank (riva),
West Hinder (secca),
West Hinder Bank (secca),
West Hole (foro),
West Indian Ridge (cresta),
West Jan Mayen Ridge (cresta),
West London Reef (scogliera),
West Mariana Basin (bacino),
West Mariana Ridge (cresta),
West Marianas Basin (bacino),
West Melanesian Trench (fossa),
West Norfolk Ridge (cresta),
West Novaya Zemlya Trough (canale),
West O’Gorman Fracture Zone (zona di frattura),
West Pasig Shoal (scogliera),
West Philippine Basin (bacino),
West Pigmy Basin (bacino),
West Pontic Escarpment (scarpata),
West Reef (scogliera),
West Reykjanes Basin (bacino),
West Scotia Basin (bacino),
West Seamount (montagna marina),
West Sheba Ridge (cresta),
West Strath (valle),
West TAMU Basin (bacino),
West Thulean Ridge (pendio),
West Thulean Rise (pendio),
Western Atlantic Basin (bacino),
Western Bradelle Trough (valle),
Western Bradelle Valley (valle),
Western Caribbean Basin (bacino),
Western Caroline Basin (bacino),
Western Edge (scarpata),
Western Indian Antarctic Basin (bacino),
Western Jan Mayen Ridge (cresta),
Western Mariana Ridge (cresta),
Western Mud Hole (foro),
Western New Zealand Rise (pendio),
Western Reef (scogliera),
Western Ridge (cresta),
Western Shoal (scogliere),
Western Shoals (scogliere),
Western Spur (sperone),
Westeurop Becken (bacino),
Westfall Seamount (montagna marina),
Westliches Indisches Südpolar Becken (bacino),
Wetar Basin (bacino),
Wetar Bekken (bacino),
Wetar Trough (bacino)Whakaari Island Trough (canyon),
Whakatane Seamount (montagna marina),
Whale Bank (riva),
Whale Deep (bacino),
Whales Bay Deeps (solco),
Whales Bay Furrows (solco),
Whangaroa Basin (bacino),
Whareama Bank (riva),
Whareama Canyon (canyon),
Whareama Sea Valley (canyon),
Wharton Basin (bacino),
Wharton Deep (bacino),
Whenuanuipapa Plain (pianura),
Whidbey Canyon (canyon),
Whitbourne Canyon (canyon),
White Island Canyon (canyon),
White Island Ridge (cresta),
White Island Trench (canyon),
White Island Trough (canyon),
White Marsh Seamount (montagna marina),
Whiting Bank (montagna marina),
Whiting Basin (bacino),
Whiting Dome (collina),
Whiting Seamount (montagna marina),
Whitney Ridge (cresta),
Whitney Seamount (montagna marina),
Whittard Canyon (canyon)Wilcox Bank (scogliera),
Wildcat Canyon (canyon),
Wildcat Knoll (collinetta),
Wilde Guyot (altopiano),
Wilde’s Guyot (altopiano),
Wilkes Fracture Zone (zona di frattura),
Wilkes Guyot (altopiano),
Wilkes Rise (altopiano),
Wilkes Seamount (montagna marina),
Wilkins Seamount (montagna marina),
Wilkinson Basin (bacino),
Wilkinson Divide (cresta),
Wilkinson Seamount (montagna marina),
Willacy Dome (collina),
Willapa Canyon (canyon),
Willapa Deep-Sea Channel (canale marino),
Willapa Seachannel (canale marino),
Willapa Submarine Canyon (canyon),
Willcox Bank (scogliera),
Williams Crater (fossato),
Williams Knoll (collinetta),
Williams Moat (fossato),
Williams Seamount (montagna marina),
Williams Seamount (montagna marina),
Williwa Canyon (canyon),
Willoughby Valley (valle),
Wilmington Canyon (canyon),
Wilmington Gorge (valle),
Wilmington Valley (valle),
Wilshaw Ridge (cresta),
Wilson Canyon (canyon),
Wilson Canyon (canyon),
Wini Seamount (montagna marina),
Winnebago Seamount (montagna marina),
Winona Ridge (cresta),
Winona Tablemount (cresta),
Winslou Seamount (scogliera),
Winslow Reef (scogliera),
Winslow Seamount (scogliera),
Winterer Guyot (altopiano),
Winyah Scarp (scarpata),
Wisconsin Seamount (montagna marina),
Wishard Reef (scogliera),
Witter Bank (riva)Wood Seamount (montagna marina),
Woodlark Basin (bacino),
Woodlark Ridge (cresta),
Woods Hole Guyot (altopiano),
Woodworth Seamount (montagna marina),
Woollard Guyot (altopiano),
Woollard Seamount (montagna marina),
Woolnough Knoll (collinetta),
Woolsey Mound (cumulo),
Wordie Caldera (montagna marina),
Wordie Seamount (montagna marina),
Wormley Seamount (montagna marina),
Worzel Basin (bacino)Wrangel Abyssal Plain (pianura),
Wrangel Plain (pianura),
Wright Shoal (scogliera),
Wright Swell (pendio)Wu-shih Pi Canyon (canyon),
Wu-yung An-sha (scogliera),
Wumie Jiao (scogliera),
Wüst Seamount (montagna marina),
Wuyong Ansha (scogliera)Wyandot Seamount (montagna marina),
Wyer Seamount (montagna marina),
Wyoming Seamount (montagna marina),
Wyville Thompson Ridge (cresta),
Wyville Thomson Ridge (cresta)