| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Olua | city | Kasai Oriental | Congo (Dem. Republic of The)-(Zaire) | -2.27 | 23.39 | 1669 | 298 |
| Olua | city | Ebonyi | Nigeria | 6.58 | 8.30 | 830 | 19519 |
| Oluagbo | city | Ondo | Nigeria | 6.52 | 4.80 | 177 | 122095 |
| Oluana | city | Oyo | Nigeria | 7.51 | 3.89 | 830 | 109859 |
| Oluangan | city | Iloilo | Philippines | 10.82 | 122.37 | 830 | 30661 |
| Oluapoku | city | Rivers | Nigeria | 4.38 | 6.70 | 265 | 9680 |
| Oluara | city | Southern | Sri Lanka | 6.16 | 80.68 | 830 | 51409 |
| Oluara North | city | Southern | Sri Lanka | 6.16 | 80.68 | 830 | 51409 |
| Oluara South | city | Southern | Sri Lanka | 6.16 | 80.68 | 830 | 51409 |
| Oluashiri | city | Bayelsa | Nigeria | 4.69 | 6.45 | 830 | 22606 |
| Oluassiri | city | Bayelsa | Nigeria | 4.69 | 6.45 | 830 | 22606 |
| Oluawo | city | Nigeria | 7.60 | 4.02 | 849 | 11217 | |
| Oluawo | city | Oyo | Nigeria | 7.55 | 3.97 | 830 | 38701 |