| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| I Pieracci | city | Umbria | Italy | 43.15 | 11.98 | 931 | 5490 |
| Icciano | city | Umbria | Italy | 42.70 | 12.65 | 1669 | 13273 |
| Ilci | city | Umbria | Italy | 42.83 | 12.42 | 830 | 6756 |
| Interamna | city | Umbria | Italy | 42.57 | 12.62 | 830 | 46387 |
| Isola Fossara | city | Umbria | Italy | 43.43 | 12.73 | 1669 | 2897 |
| Itieli | city | Umbria | Italy | 42.48 | 12.57 | 1200 | 7599 |
| Izzalini | city | Umbria | Italy | 42.73 | 12.37 | 1669 | 6052 |