| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ojo | city | Nimba County | Liberia | 6.4336111 | -9.0280556 | 711 | 548 |
| Okepie | city | Nimba County | Liberia | 6.5138889 | -8.8952778 | 905 | 1064 |
| Oko Boli | city | Nimba County | Liberia | 6.8091667 | -8.88 | 1026 | 3296 |
| Old Gbain Town | city | Nimba County | Liberia | 7.0975 | -8.7961111 | 997 | 3622 |
| Old Town | city | Nimba County | Liberia | 6.7602778 | -8.6277778 | 977 | 1069 |
| Ololohn | city | Nimba County | Liberia | 6.9761111 | -8.6955556 | 1017 | 1962 |
| Omeli | city | Nimba County | Liberia | 7.1377778 | -8.6830556 | 997 | 2811 |
| Oui | city | Nimba County | Liberia | 7.15 | -8.4833333 | 977 | 1097 |
|
|