| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Otala | city | Haut-Ogooue | Gabon | -1.01 | 13.83 | 1669 | 504 |
| Otana | city | Haut-Ogooue | Gabon | -2.04 | 14.34 | 1998 | 589 |
| Otanda | city | Moyen-Ogooue | Gabon | -0.65 | 10.08 | 249 | 0 |
| Otcouandjoko | city | Haut-Ogooue | Gabon | -0.49 | 13.75 | 1230 | 0 |
| Otouma | city | Ogooue-Ivindo | Gabon | 0.90 | 13.02 | 1118 | 0 |
| Otoundou | city | Haut-Ogooue | Gabon | -0.78 | 13.57 | 1026 | 0 |
| Ottouma | city | Woleu-Ntem | Gabon | 0.24 | 11.29 | 830 | 54 |