321. Marias Pleasure (6.97N, 58.43W) Essequibo Islands-West Demerara, Estate(s) 322. Maribakuru River (4.27N, 59.72W) Upper Takutu-Upper Essequibo, Stream 323. Maribambo Creek (7.23N, 58.7W) Pomeroon-Supenaam, Stream 324. Maribaparu Creek (4.52N, 59.73W) Potaro-Siparuni, Stream 325. Maribaparu River (4.52N, 59.73W) Potaro-Siparuni, Stream 326. Maribunda River (7.48N, 59.58W) Barima-Waini, Stream 327. Maridawa Creek (8.1N, 59.85W) Barima-Waini, Stream 328. Maridawa Hill (8.08N, 59.83W) Barima-Waini, Hill 329. Marie Island (6.37N, 58.68W) Cuyuni-Mazaruni, Island 330. Marienburg (5.73N, 57.52W) East Berbice-Corentyne, Estate(s) 331. Marienda Creek (4.68N, 59.87W) Potaro-Siparuni, Stream 332. Marihi Cataract (6.1N, 58.58W) Upper Demerara-Berbice, Waterfall(s) 333. Marihi Fall (6.1N, 58.58W) Upper Demerara-Berbice, Waterfall(s) 334. Marimari Creek (5.55N, 58.37W) Upper Demerara-Berbice, Stream 335. Marimari Creek (6.48N, 58.35W) Essequibo Islands-West Demerara, Stream 336. Marina Fall (5.37N, 59.48W) Potaro-Siparuni, Waterfall(s) 337. Marinero River (5.48N, 57.62W) East Berbice-Corentyne, Stream 338. Maringma (5.22N, 60.58W) Cuyuni-Mazaruni, Peak 339. Maringma Mountain (5.22N, 60.57W) , Mountain 340. Maringtuk Fall (4.63N, 59.4W) Potaro-Siparuni, Waterfall(s) 341. Maringtuk Falls (4.63N, 59.4W) Potaro-Siparuni, Waterfall(s) 342. Marionville (6.97N, 58.45W) Essequibo Islands-West Demerara, Estate(s) 343. Maripa (6.77N, 58.48W) Essequibo Islands-West Demerara, Estate(s) 344. Maripa Fall (6.23N, 58.8W) Cuyuni-Mazaruni, Waterfall(s) 345. Maripa Falls (6.23N, 58.8W) Cuyuni-Mazaruni, Waterfall(s) 346. Maripa-Yaund Island (5.28N, 59.35W) Potaro-Siparuni, Island 347. Maripabaro Creek (6.23N, 60W) Cuyuni-Mazaruni, Stream 348. Maripaka Creek (5.75N, 57.95W) Upper Demerara-Berbice, Stream 349. Maripakuru River (4.2N, 59.72W) Upper Takutu-Upper Essequibo, Stream 350. Maripakuru River (4.27N, 59.72W) Upper Takutu-Upper Essequibo, Stream 351. Maripari Creek (6.17N, 57.93W) Mahaica-Berbice, Stream 352. Mariparukeng River (4.37N, 58.95W) Potaro-Siparuni, Stream 353. Maripobo Pond (3.73N, 59.35W) Upper Takutu-Upper Essequibo, Lake 354. Marishikuru Creek (5.55N, 58.08W) Upper Demerara-Berbice, Stream 355. Maritamnia River (2.98N, 58.95W) Upper Takutu-Upper Essequibo, Stream 356. Maritaparu Creek (7.62N, 59.92W) Barima-Waini, Stream 357. Mariwa Fall (6.52N, 58.88W) Cuyuni-Mazaruni, Waterfall(s) 358. Mariwa Falls (6.52N, 58.88W) Cuyuni-Mazaruni, Waterfall(s) 359. Mariwa Island (6.52N, 58.88W) Cuyuni-Mazaruni, Island 360. Mariwa River (5.43N, 58.67W) Upper Demerara-Berbice, Stream | 361. Mariwa River (6.55N, 58.88W) Cuyuni-Mazaruni, Stream 362. Mariwa Village (3.05N, 59.67W) Upper Takutu-Upper Essequibo, Populated Place 363. Mariware River (7.38N, 59.25W) Barima-Waini, Stream 364. Mariwaru River (7.38N, 59.25W) Barima-Waini, Stream 365. Markabo (6.47N, 58.85W) Cuyuni-Mazaruni, Island 366. Markabu (6.47N, 58.85W) Cuyuni-Mazaruni, Island 367. Markasana Creek (7.22N, 58.8W) Pomeroon-Supenaam, Stream 368. Marlborough (7.48N, 58.63W) Pomeroon-Supenaam, Populated Place 369. Marlissa Creek (4.9N, 58.25W) Upper Demerara-Berbice, Stream 370. Marlissa Fall (4.92N, 58.23W) Upper Demerara-Berbice, Waterfall(s) 371. Marlissa Falls (4.92N, 58.23W) Upper Demerara-Berbice, Waterfall(s) 372. Marlissa Rapids (4.92N, 58.23W) Upper Demerara-Berbice, Waterfall(s) 373. Marlissa River (4.9N, 58.25W) Upper Demerara-Berbice, Stream 374. Marmiswau Creek (3.1N, 59.45W) Upper Takutu-Upper Essequibo, Stream 375. Marong River (6.63N, 60.83W) Cuyuni-Mazaruni, Stream 376. Maroni Creek (6.42N, 58.02W) Mahaica-Berbice, Stream 377. Marourona River (1.7N, 58.58W) Upper Takutu-Upper Essequibo, Stream 378. Marowa (6.45N, 58.03W) Demerara-Mahaica, Estate(s) 379. Marowa Creek (6.45N, 58.03W) Demerara-Mahaica, Stream 380. Marshall Fall (6.28N, 58.72W) Cuyuni-Mazaruni, Waterfall(s) 381. Marshall Falls (6.28N, 58.72W) Cuyuni-Mazaruni, Waterfall(s) 382. Martins Burial Ground (6.53N, 57.88W) Demerara-Mahaica, Populated Place 383. Marudi Creek (6.28N, 58.12W) Mahaica-Berbice, Stream 384. Marudi Creek (6.5N, 58.2W) Demerara-Mahaica, Stream 385. Marudi Mine (2.27N, 59.18W) Upper Takutu-Upper Essequibo, Mine(s) 386. Marudi Mountain (2.3N, 59.02W) Upper Takutu-Upper Essequibo, Mountains 387. Marudi Mountains (2.3N, 59.02W) Upper Takutu-Upper Essequibo, Mountains 388. Marudi River (2.12N, 59.02W) Upper Takutu-Upper Essequibo, Stream 389. Marudi-Karawaimentau Mountains (2.4N, 59.07W) Upper Takutu-Upper Essequibo, Mountains 390. Marui-wau (3.18N, 59.43W) Upper Takutu-Upper Essequibo, Stream 391. Maruiwa (7.9N, 59.42W) Barima-Waini, Stream 392. Marulla Creek (5.75N, 57.95W) Upper Demerara-Berbice, Stream 393. Maruni Creek (6.18N, 57.88W) Mahaica-Berbice, Stream 394. Marupa River (6.82N, 59.75W) Cuyuni-Mazaruni, Stream 395. Marupak Mountains (5.28N, 59.33W) Potaro-Siparuni, Mountains 396. Maruranau (2.75N, 59.17W) Upper Takutu-Upper Essequibo, Populated Place 397. Maruranawa (2.75N, 59.17W) Upper Takutu-Upper Essequibo, Populated Place 398. Marurawau River (2.73N, 59.42W) Upper Takutu-Upper Essequibo, Stream 399. Marurawau River (2.83N, 59.32W) Upper Takutu-Upper Essequibo, Stream 400. Marurawaunawa (2.75N, 59.17W) Upper Takutu-Upper Essequibo, Populated Place |