| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Iboy | city | Prefecture du Kanem | Chad | 14 | 14.5833333 | 1023 | 1500 |
| Ilili | city | Prefecture du Kanem | Chad | 13.7166667 | 15.7333333 | 990 | 358 |
| Illili | city | Prefecture du Kanem | Chad | 13.7166667 | 15.7333333 | 990 | 358 |
| Ilouwe | city | Prefecture du Kanem | Chad | 13.8 | 15.5833333 | 997 | 355 |
| Ilouwé | city | Prefecture du Kanem | Chad | 13.8 | 15.5833333 | 997 | 355 |
| Imer | city | Prefecture du Kanem | Chad | 13.25 | 16.1666667 | 967 | 364 |
| Inchiboula | city | Prefecture du Kanem | Chad | 14 | 15.2166667 | 1082 | 355 |
| Iri Tchoukou | city | Prefecture du Kanem | Chad | 14 | 14.3833333 | 954 | 2413 |
| Ironga | city | Prefecture du Kanem | Chad | 14.0666667 | 14.7166667 | 1059 | 355 |
| Iroukoria | city | Prefecture du Kanem | Chad | 14.1 | 15.1166667 | 1118 | 355 |
| Isab | city | Prefecture du Kanem | Chad | 13.9166667 | 15.6666667 | 1010 | 355 |
| Iyipi | city | Prefecture du Kanem | Chad | 13.2333333 | 16.1333333 | 931 | 364 |
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