550 cities found that start with 'a' in Under Sea Features
161. Algiers-Provencal Basin (37.5N, 1.5E) , Basin 162. Algol Seamount (2.25S, 84.5W) , Seamount 163. Alicante Canyon (37.98N, 0.1E) , Canyon 164. Alice Gap (16.07N, 79.58W) , Gap 165. Alice Reef (4.77N, 119.08E) , Reef 166. Alice Seamount (16.08N, 79.37W) , Reef 167. Alice Shoal (16.08N, 79.37W) , Reef 168. Alice Spur (15.92N, 79.42W) , Spur 169. Alicia Anne (9.42N, 115.47E) , Reef 170. Alicia Annie (9.42N, 115.47E) , Reef 171. Alicia Annie Reef (9.42N, 115.47E) , Reef 172. Alicia Annie Shoals (9.42N, 115.47E) , Reef 173. Alicia Gap (16.07N, 79.58W) , Gap 174. Alicia Spur (15.92N, 79.42W) , Spur 175. Alida (0.98N, 107.85E) , Reef 176. Alida Reef (0.98N, 107.85E) , Reef 177. Alida Shoal (0.98N, 107.85E) , Reef 178. Alidade Bank (35.75N, 1.5W) , Bank 179. Alika Knoll (19.5N, 156.42W) , Knoll 180. Alisno Reef (8.82N, 114.1E) , Reef 181. Alison Reef (8.82N, 114.1E) , Reef 182. Alix Seamount (17.52S, 61.37E) , Seamount 183. Alle Bank (59.98N, 2.75E) , Bank 184. Allegheny Seamount (36.87N, 58.75W) , Seamount 185. Allen Guyot (18.25N, 174.1E) , Tablemount (or Guyot) 186. Allison Chiao (8.82N, 114.1E) , Reef 187. Allison Guyot (18.52N, 179.6W) , Tablemount (or Guyot) 188. Alm Plateau (54.83N, 176.5E) , Plateau 189. Almaria Canyon (36.55N, 2.5W) , Canyon 190. Almeida Carvalho Seamounts (40.17N, 14.5W) , Seamounts 191. Almeria Canyon (36.55N, 2.5W) , Canyon 192. Almirante Brown Canyon (46.17S, 59W) , Canyon 193. Almirante Leite Bank (26.17N, 35.05W) , Bank 194. Almirante Leite Bank (26.12S, 35.08E) , Knolls 195. Almirante Leite Knolls (26.12S, 35.08E) , Knolls 196. Almirante Saldanha Seamount (22.5S, 37.5W) , Seamount 197. Alpha Cordillera (85.5N, 125W) , Cordillera 198. Alpha Ridge (85.5N, 125W) , Cordillera 199. Alpha-Mendeleev Cordillera (85.5N, 125W) , Cordillera 200. Alphard Banks (35.03S, 20.87E) , Banks | 201. Alphecca Bank (18.33N, 117.13W) , Seamount 202. Alphecca Seamount (18.33N, 117.13W) , Seamount 203. Alsea Ridge (45.57N, 125.23W) , Ridge 204. Alsek Canyon (58.5N, 139.5W) , Valley 205. Alsek Strath (58.5N, 139.5W) , Valley 206. Alsek Valley (58.5N, 139.5W) , Valley 207. Alstede Tablemount (46N, 169.42E) , Tablemount (or Guyot) 208. Altair Kuppe (44.67N, 34W) , Seamount 209. Altair Peak (44.67N, 34W) , Seamount 210. Altair Seamount (44.67N, 34W) , Seamount 211. Althorpe Canyon (36.62S, 135.75E) , Canyon 212. Altnacraig Shoal (9N, 118.33E) , Reef 213. Alula-Fartak Trench (14.07N, 51.78E) , Trench 214. Alula-Fartak Trough (14.07N, 51.78E) , Trench 215. Alvarado Ridge (5.5S, 83.75W) , Ridge 216. Alvin Canyon (39.87N, 70.5W) , Canyon 217. Amaghino Canyon (43.67S, 57.33W) , Canyon 218. Amami Plateau (28.17N, 132.17E) , Plateau 219. Amami Rise (28.17N, 132.17E) , Plateau 220. Amani-kaidai (28.17N, 132.17E) , Plateau 221. Amatignak Basin (50.92N, 179.63W) , Basin 222. Amatignak Canyon (51.13N, 179.47W) , Canyon 223. Amatignak Ridge (51N, 179.42W) , Spur 224. Amatignak Spur (51N, 179.42W) , Spur 225. Amazon Canyon (3.5N, 48.33W) , Canyons 226. Amazon Canyons (3.5N, 48.33W) , Canyons 227. Amazon Cone (5N, 47.5W) , Fan 228. Amazon Fan (5N, 47.5W) , Fan 229. Amazon Ridge (4.5N, 43.5W) , Ridge 230. Amazonas Cone (5N, 47.5W) , Fan 231. Ambalaoe Basin (4.25S, 126.67E) , Basin 232. Ambalau Basin (4.25S, 126.67E) , Basin 233. Ambalema Gap (13.92N, 81W) , Gap 234. Ambalena Gap (13.92N, 81W) , Gap 235. Ambelau Basin (4.25S, 126.67E) , Basin 236. Amchitka Canyon (51.25N, 179.88E) , Canyon 237. Amchitka Seavalley (51.25N, 179.88E) , Canyon 238. Amchitka Spur (51.5N, 179.75E) , Spur 239. Ameghino Canyon (43.67S, 57.33W) , Canyon 240. Amelia Canyon (12.88S, 40.67E) , Canyon |