| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2501  | Amakura River  Amacura,Amacuro River,Amakura,Amakura River,Amakuru River,Rio Amacuro,Río Amacuro | VE,GY | stream | N 8° 32′ 0'' | W 60° 28′ 0'' |
| 2502 | Wenamu River Rio Venamo,Rio Venamu,Río Venamo,Río Venamu,Wenamu,Wenamu River | VE,GY | stream | N 6° 45′ 13'' | W 61° 6′ 54'' |
2503  | Sierra Teuono Sierra Teuono,Sierra Touono,Sierra Touoro | GY,VE | mountains | N 5° 25′ 0'' | W 60° 52′ 0'' |
| 2504 | Kamarang River Caramang River,Kamarang River,Karanang,Rio Camaran,Rio Camoiran,Rio Camoran,Río Camarán,Río Camoirán... | GY,VE | stream | N 5° 52′ 0'' | W 60° 36′ 0'' |
| 2505 | Takutu River Pudu-wau,Rio Tacatu,Rio Tacutu,Takatu River,Takutu River | BR,GY | stream | N 3° 1′ 19'' | W 60° 29′ 12'' |
| 2506 | Oxipau Ochipawa,Ochipawa Fall,Ochipawa Falls,Oshipau,Oxipau | GY,BR | waterfall(s) | N 2° 17′ 0'' | W 59° 47′ 0'' |
| 2507 | Koetari Rivier De Cutari Kreek,Koetari Kreek,Koetari Rivier,Kutari,Kutari River,River Cutari | GY,SR | stream | N 2° 21′ 0'' | W 56° 52′ 0'' |
| 2508 | Kukuipawa Falls Kukui-pau,Kukui-pawa,Kukuipaw Falls,Kukuipawa Falls,Kukuipow Falls | BR,GY | waterfall(s) | N 2° 49′ 31'' | W 59° 57′ 0'' |
| 2509 | Cuyuni River Cuyuni,Cuyuni River,Rio Cuyuni,Río Cuyuni | GY,VE | stream | N 6° 23′ 29'' | W 58° 41′ 49'' |
| 2510 | Karona Fall Cachoeira Corona,Carona,Corona,Karona,Karona Fall,Korona Fall | BR,GY | waterfall(s) | N 4° 9′ 0'' | W 59° 42′ 0'' |
| 2511 | Pauisin Fall Pauisin Fall,Pauisparu Fall,Powis-in | BR,GY | waterfall(s) | N 3° 0′ 0'' | W 59° 57′ 0'' |
| 2512 | Macbid-pawa Macbid-pawa,Machidpawa Fall,Machidpawa Falls,Mashipau | BR,GY | waterfall(s) | N 2° 48′ 0'' | W 59° 59′ 0'' |
| 2513 | Arawanapau Arawana-pawa,Arawana-pawa Falls,Arawanapau,Arowana-Pawa Falls | BR,GY | waterfall(s) | N 2° 58′ 0'' | W 59° 57′ 0'' |
| 2514 | Yamanak River Yamanak,Yamanak River | Guyana, Cuyuni-Mazaruni | stream | N 5° 44′ 0'' | W 60° 21′ 0'' |
| 2515 | Wui River Wui,Wui River | Guyana, Cuyuni-Mazaruni | stream | N 5° 20′ 0'' | W 60° 25′ 0'' |
| 2516 | Worung River Worung,Worung River | Guyana, Cuyuni-Mazaruni | stream | N 5° 35′ 0'' | W 60° 14′ 0'' |
| 2517 | Weper River Weper,Weper River | Guyana, Cuyuni-Mazaruni | stream | N 5° 53′ 0'' | W 61° 9′ 0'' |
| 2518 | Watsak River Watsak,Watsak River | Guyana, Cuyuni-Mazaruni | stream | N 6° 27′ 0'' | W 60° 29′ 0'' |
| 2519 | Waterdog River Water Dog Creek,Waterdog River | Guyana, Cuyuni-Mazaruni | stream | N 6° 17′ 55'' | W 60° 9′ 3'' |
| 2520 | Warwa River Warwa,Warwa River | Guyana, Cuyuni-Mazaruni | stream | N 5° 51′ 0'' | W 60° 34′ 0'' |
| 2521 | Waruma River Waruma,Waruma River | Guyana, Cuyuni-Mazaruni | stream | N 5° 20′ 0'' | W 60° 44′ 0'' |
| 2522 | Waratabu Fall Waratabu Fall,Waratubu Fall | Guyana, Cuyuni-Mazaruni | waterfall(s) | N 6° 31′ 0'' | W 60° 50′ 0'' |
| 2523 | Wara River Wara,Wara River | Guyana, Cuyuni-Mazaruni | stream | N 5° 53′ 0'' | W 60° 35′ 0'' |
| 2524 | Waparu Waparu,Waparu River | Guyana, Cuyuni-Mazaruni | stream | N 5° 29′ 11'' | W 60° 8′ 31'' |
| 2525 | Wanna River Wanna,Wanna River | Guyana, Cuyuni-Mazaruni | stream | N 5° 30′ 0'' | W 60° 23′ 0'' |
| 2526 | Wanamu River Wanamu,Wanamu River | Guyana, Cuyuni-Mazaruni | stream | N 5° 7′ 0'' | W 60° 3′ 0'' |
| 2527 | Wakowaieng Falls Wakowaieng Fall,Wakowaieng Falls | Guyana, Cuyuni-Mazaruni | waterfall(s) | N 6° 37′ 52'' | W 60° 43′ 56'' |
| 2528 | Wakawakapu Wakawakapu,Wakawapu | Guyana, Cuyuni-Mazaruni | stream | N 6° 27′ 0'' | W 60° 36′ 0'' |
| 2529 | Waiyak River Waiyak,Waiyak River | Guyana, Cuyuni-Mazaruni | stream | N 5° 21′ 0'' | W 60° 36′ 0'' |
| 2530 | Waimaka Creek Waiamaka,Waimaka Creek | Guyana, Barima-Waini | stream | N 7° 40′ 0'' | W 60° 7′ 0'' |
| 2531 | Waila River Waila,Waila River | Guyana, Cuyuni-Mazaruni | stream | N 5° 30′ 0'' | W 60° 39′ 0'' |
| 2532 | Waiamuriparu Creek Waiamuriparu Creek,Waiamuriparu River | Guyana, Barima-Waini | stream | N 7° 39′ 0'' | W 60° 8′ 0'' |
| 2533 | Utshi River Rio Utshi,River Uitshi,Río Utshi,Utshi,Utshi River | GY,VE | stream | N 5° 44′ 0'' | W 61° 2′ 0'' |
| 2534 | River Urumamopa River Urumamopa,Urumamopa | Guyana, Cuyuni-Mazaruni | stream | N 5° 45′ 0'' | W 61° 3′ 0'' |
| 2535 | Uluk Creek Uluk,Uluk Creek | Guyana, Cuyuni-Mazaruni | stream | N 5° 54′ 0'' | W 61° 2′ 0'' |
| 2536 | Tuwaima Falls Tuwaima Fall,Tuwaima Falls | Guyana, Cuyuni-Mazaruni | waterfall(s) | N 6° 4′ 0'' | W 60° 40′ 0'' |
| 2537 | Turuba River Turuba,Turuba River | Guyana, Cuyuni-Mazaruni | stream | N 5° 32′ 0'' | W 60° 42′ 0'' |
| 2538 | Tumong River Tumong,Tumong River | Guyana, Potaro-Siparuni | stream | N 4° 42′ 0'' | W 60° 1′ 0'' |
| 2539 | Tukwi River Tukwi,Tukwi River | Guyana, Cuyuni-Mazaruni | stream | N 5° 27′ 0'' | W 60° 23′ 0'' |
| 2540 | Tukeng River Tukeng,Tukeng River | Guyana, Cuyuni-Mazaruni | stream | N 6° 5′ 0'' | W 61° 16′ 0'' |
| 2541 | Toroparu River Toroparu,Toroparu River | Guyana, Cuyuni-Mazaruni | stream | N 6° 24′ 46'' | W 60° 0′ 19'' |
| 2542 | Kakaraima Great Fall Kakaraima Fall,Kakaraima Great Fall,Salto Cacaraima | VE,GY | waterfall(s) | N 6° 17′ 0'' | W 61° 10′ 15'' |
| 2543 | Akarabisi River Akarabasi River,Akarabisi River,Rio Acarabis,Rio Acarabisi,Río Acarabis,Río Acarabisi | VE,GY | stream | N 6° 57′ 33'' | W 60° 22′ 34'' |
| 2544 | Tipuru River Tipuru,Tipuru River | Guyana, Cuyuni-Mazaruni | stream | N 6° 31′ 0'' | W 61° 9′ 0'' |
| 2545 | Tipuru Creek Tipuru Creek,Tipuru River | Guyana, Cuyuni-Mazaruni | stream | N 6° 43′ 0'' | W 60° 37′ 0'' |
| 2546 | Tiara River Tiara,Tiara River | Guyana, Cuyuni-Mazaruni | stream | N 5° 17′ 0'' | W 60° 26′ 0'' |
| 2547 | Tembe River Tembe,Tembe River | Guyana, Cuyuni-Mazaruni | stream | N 5° 41′ 0'' | W 60° 17′ 0'' |
| 2548 | Tassawini River Tassawini,Tassawini River | Guyana, Barima-Waini | stream | N 7° 24′ 0'' | W 60° 26′ 0'' |
| 2549 | Tasiainu Creek Tasiainu Creek,Tassiainiu | Guyana, Barima-Waini | stream | N 7° 30′ 0'' | W 60° 27′ 0'' |
| 2550 | Tasiainiu Tasiainiu,Tasiainiu River | Guyana, Barima-Waini | stream | N 7° 31′ 17'' | W 60° 19′ 5'' |
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