| 425 km|
| Liberia, Guinea, Sierra Leone|Moa River Wikipedia
The Moa River (Makona River) is a river in west Africa. It arises in the highlands of Guinea and flows southwest, forming parts of the Guinea–Liberia and the Guinea – Sierra Leone borders. It flows into the Southern Province of Sierra Leone. Yenga, Tiwai Island and Sulima are located on the Moa.