| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Yalnasse | city | Prefecture du Logone Oriental | Chad | 7.8 | 15.8 | 1532 | 2773 |
| Yalo | city | Prefecture du Logone Oriental | Chad | 7.7666667 | 16.0666667 | 1784 | 2776 |
| Yamodo | city | Prefecture du Logone Oriental | Chad | 7.8666667 | 17.1166667 | 1496 | 2772 |
| Yarnodo | city | Prefecture du Logone Oriental | Chad | 7.8666667 | 17.1166667 | 1496 | 2772 |
| Yei | city | Prefecture du Logone Oriental | Chad | 8.7666667 | 17.0166667 | 1240 | 2769 |
| Yri | city | Prefecture du Logone Oriental | Chad | 8.15 | 16.45 | 1496 | 2772 |
| Yéï | city | Prefecture du Logone Oriental | Chad | 8.7666667 | 17.0166667 | 1240 | 2769 |