161. Otomaringa (14.98N, 16.48E) Kanem, Blowout(s) 162. Otougi (14.08N, 16.92E) Kanem, Well 163. Otougi Deganga (14.1N, 17.02E) Kanem, Well 164. Otouk (14.13N, 17E) Kanem, Well 165. Oua (11.03N, 17.9E) Guera, Mountain 166. Oua (9.38N, 18.95E) Moyen-Chari, Populated Place 167. Oua (9.3N, 18.23E) , Stream 168. Oua Bouli Iel Zetao (9.63N, 14.95E) Mayo-Kebbi, Intermittent Stream 169. Oua Chin (9.6N, 14.97E) Mayo-Kebbi, Rocks 170. Oua Djioure (9.65N, 14.92E) Mayo-Kebbi, Rocks 171. Oua Getchoum (9.62N, 14.65E) Mayo-Kebbi, Triangulation Station 172. Oua Gong Kasala (9.5N, 14.87E) Mayo-Kebbi, Hill 173. Oua Gougoum (9.55N, 14.88E) Mayo-Kebbi, Rocks 174. Oua Moungi (9.53N, 14.68E) Mayo-Kebbi, Hill 175. Ouaba (16.87N, 22.05E) Borkou-Ennedi-Tibesti, Well 176. Ouachamkali (14.37N, 15.57E) Kanem, Well 177. Ouachi Kiroma (19.38N, 20.1E) Borkou-Ennedi-Tibesti, Area 178. Ouachilanga (14.27N, 15.98E) Kanem, Blowout(s) 179. Ouachtigui (14.32N, 15.4E) Kanem, Populated Place 180. Ouada (14.2N, 15.97E) Kanem, Well 181. Ouada (16.97N, 18.58E) Borkou-Ennedi-Tibesti, Well 182. Ouadai (13N, 21E) Ouaddai, Region 183. Ouadam (10.72N, 15.27E) Mayo-Kebbi, Populated Place 184. Ouadang (10.67N, 15.15E) Mayo-Kebbi, Populated Place 185. Ouadanga (16.88N, 17E) Borkou-Ennedi-Tibesti, Well 186. Ouadani (13.68N, 14.32E) Lac, Blowout(s) 187. Ouadaranga (14.4N, 16.47E) Kanem, Blowout(s) 188. Ouaday (14.18N, 15.95E) Kanem, Blowout(s) 189. Ouaddai (13N, 21E) Ouaddai, Region 190. Ouaderarom (13.65N, 13.95E) Lac, Island 191. Ouaderarom (13.7N, 13.93E) Lac, Island 192. Ouadi Aalouf (14.3N, 20.73E) Ouaddai, Intermittent Stream 193. Ouadi Ab Delibe (14.52N, 20.5E) Biltine, Intermittent Stream 194. Ouadi Ab Djedad (13.18N, 17.63E) Batha, Wadi 195. Ouadi Ab Hasel (14.4N, 22.52E) , Wadi 196. Ouadi Ab Kibitt (13.87N, 19.7E) , Wadi 197. Ouadi Abandoulaf (14.33N, 20.75E) Ouaddai, Intermittent Stream 198. Ouadi Abgana (12.43N, 19.03E) Guera, Intermittent Stream 199. Ouadi Ablema (13.07N, 17.3E) Batha, Wadi 200. Ouadi Abone (12.08N, 22.15E) Ouaddai, Wadi | 201. Ouadi Abou Adar (15.67N, 20.57E) Biltine, Wadi 202. Ouadi Abou Adar Chirak (15.63N, 20.7E) Biltine, Wadi 203. Ouadi Abou Adar Safa (15.67N, 20.78E) Biltine, Wadi 204. Ouadi Abou Arak (13.25N, 19.67E) Batha, Intermittent Stream 205. Ouadi Abou Assel (14.4N, 22.52E) , Wadi 206. Ouadi Abou Chabeuch (14.93N, 20.62E) Biltine, Wadi 207. Ouadi Abou Ngieto (13.5N, 18.32E) Batha, Wadi 208. Ouadi Abou Rge (12.92N, 19.27E) , Wadi 209. Ouadi Aboundourou (11.5N, 21.93E) Salamat, Intermittent Stream 210. Ouadi Abounimir (10.95N, 19.97E) Salamat, Intermittent Stream 211. Ouadi Abourege (12.92N, 19.27E) , Wadi 212. Ouadi Abouregue (12.92N, 19.27E) , Wadi 213. Ouadi Abousnet (14.53N, 20.43E) Biltine, Wadi 214. Ouadi Abousnet (14.98N, 20.25E) Biltine, Wadi 215. Ouadi Abousnet (14.93N, 22.73E) Biltine, Wadi 216. Ouadi Absonout (14.93N, 22.73E) Biltine, Wadi 217. Ouadi Abtenay (15.15N, 22.87E) Biltine, Wadi 218. Ouadi Achim (15.88N, 19.52E) , Wadi 219. Ouadi Adad (14.72N, 19.92E) , Intermittent Stream 220. Ouadi Adad (14.67N, 18.77E) , Wadi 221. Ouadi Adikana (15.13N, 22.7E) Biltine, Wadi 222. Ouadi Adima (11.5N, 21.8E) Salamat, Wadi 223. Ouadi Adjouradjou (11.93N, 22.22E) Ouaddai, Intermittent Stream 224. Ouadi Adoukoumi (14.62N, 20.87E) Biltine, Intermittent Stream 225. Ouadi Agay (17.78N, 21.6E) Borkou-Ennedi-Tibesti, Wadi 226. Ouadi Ahadianga (16.65N, 20.52E) Borkou-Ennedi-Tibesti, Wadi 227. Ouadi Ahosidinga (16.63N, 20.5E) Borkou-Ennedi-Tibesti, Wadi 228. Ouadi Akasa (15.83N, 22.32E) Biltine, Wadi 229. Ouadi al Fagir (14.57N, 20.55E) Biltine, Wadi 230. Ouadi al Me (14.07N, 20.08E) Ouaddai, Wadi 231. Ouadi Ala (12.07N, 22.13E) Ouaddai, Wadi 232. Ouadi Ala (13.98N, 21.98E) Ouaddai, Wadi 233. Ouadi Alakmar (12.47N, 20.57E) Ouaddai, Intermittent Stream 234. Ouadi Albass (12.55N, 22.32E) , Wadi 235. Ouadi Aleba (16.72N, 22.22E) Borkou-Ennedi-Tibesti, Wadi 236. Ouadi Alimi (14.1N, 20.35E) Ouaddai, Wadi 237. Ouadi Am Dam (11.87N, 19.82E) Salamat, Wadi 238. Ouadi Am Djana (12.58N, 21.05E) Ouaddai, Wadi 239. Ouadi Am Djeres (15.97N, 22.83E) Borkou-Ennedi-Tibesti, Wadi 240. Ouadi Am Erge (14.05N, 20.53E) Ouaddai, Wadi |