| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Илам | city | Ilam | Iran | 33.64 | 46.42 | 4553 | 51545 |
| Имамшехр | city | Semnan | Iran | 36.42 | 54.98 | 4498 | 43473 |
| Исламабаде-Герб | city | Kermanshah | Iran | 34.11 | 46.53 | 4379 | 5960 |
| Исфахан | city | Esfahan | Iran | 32.66 | 51.68 | 5154 | 71585 |
| Исфаҳон | city | Esfahan | Iran | 32.66 | 51.68 | 5154 | 71585 |
| Исфаһан | city | Esfahan | Iran | 32.66 | 51.68 | 5154 | 71585 |