| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ouire | city | Sila | Chad | 12.32 | 22.12 | 2509 | 894 |
| Oustani | city | Sila | Chad | 11.95 | 22.02 | 1728 | 894 |
| Oustani | city | Sila | Chad | 12.65 | 22.22 | 2509 | 913 |
| Oustani | city | Sila | Chad | 12.43 | 22.35 | 1948 | 1362 |
| Oustani | city | Sila | Chad | 12.58 | 22.28 | 2509 | 894 |
| Ouzine | city | Sila | Chad | 12.30 | 20.93 | 1804 | 894 |
| Ouéré | city | Sila | Chad | 12.32 | 22.12 | 2509 | 894 |