| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| I-n-Tamat | city | Departement de Maradi | Niger | 14.7833333 | 6.6166667 | 1364 | 2899 |
| Iabakinka | city | Departement de Maradi | Niger | 14.2 | 7.5166667 | 1440 | 6081 |
| Ibo Dan Jari | city | Departement de Maradi | Niger | 14.6 | 7.2 | 1368 | 2903 |
| Ihi | city | Departement de Maradi | Niger | 14.25 | 7.0166667 | 1286 | 2906 |
| Ilia | city | Departement de Maradi | Niger | 13.6 | 6.9 | 1125 | 9353 |
| Ilia | city | Departement de Maradi | Niger | 14.3 | 7.0666667 | 1151 | 2903 |
| Ilio | city | Departement de Maradi | Niger | 14.7333333 | 7.1 | 1282 | 2263 |
| Illio | city | Departement de Maradi | Niger | 14.4333333 | 7.3333333 | 1443 | 5998 |
| Illo | city | Departement de Maradi | Niger | 14.7333333 | 7.5 | 1253 | 2255 |
| Inda | city | Departement de Maradi | Niger | 14.3666667 | 7.9333333 | 1538 | 6076 |
| Ingawa | city | Departement de Maradi | Niger | 14.05 | 8.0666667 | 1325 | 7184 |
| Inouna | city | Departement de Maradi | Niger | 13.9 | 6.5 | 1036 | 2912 |
| Inyelwa | city | Departement de Maradi | Niger | 14.1291667 | 8.5919444 | 1410 | 4791 |
| Inyélwa | city | Departement de Maradi | Niger | 14.1291667 | 8.5919444 | 1410 | 4791 |
| Issaouane | city | Departement de Maradi | Niger | 14 | 7.9166667 | 1217 | 6097 |
| Issawan | city | Departement de Maradi | Niger | 14 | 7.9166667 | 1217 | 6097 |
| Ita | city | Departement de Maradi | Niger | 13.8833333 | 7.25 | 1171 | 3544 |
| Izaragan | city | Departement de Maradi | Niger | 14.0333333 | 7.9833333 | 1282 | 6342 |
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