| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iernster | city | Luxembourg | Luxembourg | 49.68 | 6.25 | 977 | 11180 |
| Itzig | city | Luxembourg | Luxembourg | 49.58 | 6.17 | 918 | 51892 |
| Iwwersiren | city | Luxembourg | Luxembourg | 49.63 | 6.28 | 853 | 12400 |
| Izeg | city | Luxembourg | Luxembourg | 49.58 | 6.17 | 918 | 51892 |