4161. O Roluos (10.63N, 104.23E) (CB06), Stream 4162. O Roluos (13.48N, 104.32E) (CB16), Intermittent Stream 4163. O Rom La (14.23N, 104.07E) Preah Vihear, Intermittent Stream 4164. O Romat (13.03N, 107.05E) Mondol Kiri, Stream 4165. O Romchek (13.37N, 104.65E) Preah Vihear, Intermittent Stream 4166. O Romchek (13.92N, 104.12E) (CB16), Intermittent Stream 4167. O Romchek (12.92N, 104.55E) Kampong Thum, Populated Place 4168. O Romdeang (13.88N, 105.58E) , Intermittent Stream 4169. O Romduol (13.22N, 102.38E) (CB01), Intermittent Stream 4170. O Romea (13.28N, 104.4E) (CB16), Intermittent Stream 4171. O Romeas (13.28N, 104.4E) (CB16), Intermittent Stream 4172. O Romeas Tang (13.87N, 104.73E) Preah Vihear, Stream 4173. O Romlu (14.23N, 104.07E) Preah Vihear, Intermittent Stream 4174. O Rondas (13.45N, 104.35E) (CB16), Intermittent Stream 4175. O Rong (14.22N, 104.03E) Preah Vihear, Intermittent Stream 4176. O Ronga (12.37N, 106.73E) Mondol Kiri, Intermittent Stream 4177. O Rongea (13.88N, 104.75E) Preah Vihear, Stream 4178. O Ronoung (12.48N, 107.37E) Mondol Kiri, Stream 4179. O Ronul (13.55N, 105.18E) , Stream 4180. O Ropean (13.77N, 105.05E) Preah Vihear, Intermittent Stream 4181. O Ropo (12.92N, 107.23E) Mondol Kiri, Stream 4182. O Ropot (12.37N, 107.52E) Mondol Kiri, Stream 4183. O Ropou (12.92N, 107.23E) Mondol Kiri, Stream 4184. O Ropou (13.6N, 105.92E) Stoeng Treng, Stream 4185. O Ropou (12.3N, 104.3E) Kampong Chhnang, Intermittent Stream 4186. O Roteng (12.66N, 102.7E) (CB20), Stream 4187. O Rothan (12.52N, 107.38E) Mondol Kiri, Stream 4188. O Rotuos (10.63N, 104.23E) (CB06), Stream 4189. O Roun (13.18N, 104.13E) (CB16), Stream 4190. O Roun (13.11N, 102.53E) (CB20), Intermittent Stream 4191. O Roung Kou (13.42N, 102.93E) (CB01), Stream 4192. O Roveak (13.17N, 106.92E) Mondol Kiri, Intermittent Stream 4193. O Roveh (12.65N, 107.28E) Mondol Kiri, Intermittent Stream 4194. O Rovek (12.68N, 107.28E) Mondol Kiri, Intermittent Stream 4195. O Rowek (12.68N, 107.28E) Mondol Kiri, Intermittent Stream 4196. O Royou (13.15N, 107.07E) Mondol Kiri, Stream 4197. O Rpott (12.37N, 107.52E) Mondol Kiri, Stream 4198. O Rthon (12.52N, 107.38E) Mondol Kiri, Stream 4199. O Rum La (14.23N, 104.07E) Preah Vihear, Intermittent Stream 4200. O Rumbuol (14.13N, 103.37E) (CB16), Intermittent Stream | 4201. O Rumchek (10.68N, 103.88E) (CB06), Tidal Creek(s) 4202. O Rumchek (13.6N, 103.32E) (CB01), Stream 4203. O Rumchek (10.7N, 103.87E) (CB06), Intermittent Stream 4204. O Rumchek (12.57N, 103.38E) , Intermittent Stream 4205. O Rumchek (12.93N, 104.53E) Kampong Thum, Intermittent Stream 4206. O Rumchek (13.37N, 104.65E) Preah Vihear, Intermittent Stream 4207. O Rumchek (13.92N, 104.12E) (CB16), Intermittent Stream 4208. O Rumchek (12.25N, 102.77E) Pouthisat, Intermittent Stream 4209. O Rumchek (13.58N, 102.92E) (CB01), Stream 4210. O Rumdeng (13.88N, 105.58E) , Intermittent Stream 4211. O Rumduol (14.13N, 103.37E) (CB16), Intermittent Stream 4212. O Rumduol (13.78N, 105.27E) Preah Vihear, Stream 4213. O Rumduol (13.22N, 102.38E) (CB01), Intermittent Stream 4214. O Rumpe (13.42N, 106.47E) Stoeng Treng, Stream 4215. O Rumpup (12.73N, 102.82E) (CB01), Stream 4216. O Run (13.18N, 104.13E) (CB16), Stream 4217. O Run (13.45N, 105.88E) , Stream 4218. O Run (13.5N, 104.4E) , Stream 4219. O Run (13.11N, 102.53E) (CB20), Intermittent Stream 4220. O Run (12.3N, 104.55E) Kampong Chhnang, Stream 4221. O Run (13.07N, 104.38E) (CB16), Stream 4222. O Run (13.1N, 102.51E) (CB20), Intermittent Stream 4223. O Runchek (13.6N, 103.32E) (CB01), Stream 4224. O Rung (12.55N, 103.42E) , Intermittent Stream 4225. O Rung (14.22N, 104.03E) Preah Vihear, Intermittent Stream 4226. O Runteh (12.95N, 105.43E) Kampong Thum, Populated Place 4227. O Runten (12.95N, 105.43E) Kampong Thum, Populated Place 4228. O Rusey Ro (13.03N, 102.87E) (CB01), Intermittent Stream 4229. O Russei (14.17N, 103.16E) (CB01), Intermittent Stream 4230. O Russei (12.95N, 106.27E) Kracheh, Stream 4231. O Russei (13.58N, 105.93E) Stoeng Treng, Stream 4232. O Russei (13.37N, 104.7E) Preah Vihear, Intermittent Stream 4233. O Russei (13.6N, 104.28E) (CB16), Intermittent Stream 4234. O Russei (13.78N, 105.05E) Preah Vihear, Intermittent Stream 4235. O Russei (13.92N, 103.47E) (CB16), Intermittent Stream 4236. O Russei (14.11N, 103.21E) (CB20), Intermittent Stream 4237. O Russei (13.09N, 102.71E) (CB20), Intermittent Stream 4238. O Russei (13.65N, 104E) (CB16), Stream 4239. O Russei Toch (14.19N, 103.09E) (CB20), Intermittent Stream 4240. O Russey (13.37N, 104.7E) Preah Vihear, Intermittent Stream |