| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Iaa | city | Provincia de Niassa | Mozambique | -13.1366667 | 36.6152778 | 2214 | 238 |
| Iagaia | city | Provincia de Niassa | Mozambique | -14.265 | 37.4016667 | 1617 | 677 |
| Iaissa | city | Provincia de Niassa | Mozambique | -13.3086111 | 35.5111111 | 4025 | 4645 |
| Iaisse | city | Provincia de Niassa | Mozambique | -13.3086111 | 35.5111111 | 4025 | 4645 |
| Iambe | city | Provincia de Niassa | Mozambique | -13.1133333 | 36.5736111 | 1656 | 238 |
| Iambura | city | Provincia de Niassa | Mozambique | -12.9505556 | 37.8038889 | 1604 | 420 |
| Iava | city | Provincia de Niassa | Mozambique | -14.5161111 | 37.0708333 | 1748 | 742 |
| Iaíssa | city | Provincia de Niassa | Mozambique | -13.3086111 | 35.5111111 | 4025 | 4645 |
| Iaísse | city | Provincia de Niassa | Mozambique | -13.3086111 | 35.5111111 | 4025 | 4645 |
| Ibraimo | city | Provincia de Niassa | Mozambique | -12.1447222 | 37.7597222 | 1046 | 89 |
| Imete | city | Provincia de Niassa | Mozambique | -12.9469444 | 37.8047222 | 1725 | 420 |
| Inacio | city | Provincia de Niassa | Mozambique | -14.9325 | 36.5447222 | 2496 | 4093 |
| Inchoia | city | Provincia de Niassa | Mozambique | -13.8086111 | 37.4447222 | 1968 | 677 |
| Incoera | city | Provincia de Niassa | Mozambique | -12.9316667 | 35.39 | 3225 | 598 |
| Incoero | city | Provincia de Niassa | Mozambique | -12.9316667 | 35.39 | 3225 | 598 |
| Ingula | city | Provincia de Niassa | Mozambique | -11.5444444 | 38.4061111 | 521 | 561 |
| Ingúla | city | Provincia de Niassa | Mozambique | -11.5444444 | 38.4061111 | 521 | 561 |
| Intepia | city | Provincia de Niassa | Mozambique | -14.1216667 | 37.3555556 | 1781 | 677 |
| Inácio | city | Provincia de Niassa | Mozambique | -14.9325 | 36.5447222 | 2496 | 4093 |
| Iombaiomba | city | Provincia de Niassa | Mozambique | -12.3891667 | 34.9702778 | 2391 | 1363 |
| Iringa | city | Provincia de Niassa | Mozambique | -13.48 | 35.3533333 | 3674 | 4639 |
| Isamalanga | city | Provincia de Niassa | Mozambique | -13.3555556 | 35.9122222 | 2509 | 617 |
| Isamalano | city | Provincia de Niassa | Mozambique | -13.3555556 | 35.9122222 | 2509 | 617 |
| Issa | city | Provincia de Niassa | Mozambique | -13.6472222 | 35.3808333 | 3333 | 3122 |
| Issamatanga | city | Provincia de Niassa | Mozambique | -12.9236111 | 37.6886111 | 1807 | 420 |
| Issufo | city | Provincia de Niassa | Mozambique | -15.2372222 | 35.8608333 | 2171 | 4172 |
| Istambul | city | Provincia de Niassa | Mozambique | -12.5172222 | 35.4447222 | 2998 | 602 |
| Itepela | city | Provincia de Niassa | Mozambique | -13.7755556 | 35.5244444 | 3267 | 1923 |
| Iza | city | Provincia de Niassa | Mozambique | -12.8222222 | 35.9 | 3999 | 462 |
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