Mississippi River | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | Missouri River | Delaware River | Murray River | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Paraná River | River Tees | Fraser River | Yangtze River | Tocantins River |
Onne is located in Rivers State on Ogu Creek near the Bonny River, 19 km from Port Harcourt; the port area is located in three Local Government Areas of Rivers State, Eleme LGA, Ogu-Bolo LGA and Bonny LGA.