| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Idzikowice | city | Poland | 51.15 | 17.68 | 515 | 4100 | |
| Ignacowka | city | Poland | 51.12 | 18.03 | 672 | 4912 | |
| Ignacowka Druga | city | Poland | 51.13 | 18.05 | 666 | 4938 | |
| Ignacówka Trzecia | city | Poland | 51.13 | 18.07 | 646 | 4896 | |
| Ilawa | city | Poland | 50.40 | 17.30 | 774 | 15883 | |
| Ilnau | city | Poland | 50.80 | 18.08 | 597 | 4223 | |
| Izbicko | city | Poland | 50.58 | 18.15 | 587 | 5978 | |
| Iława | city | Poland | 50.40 | 17.30 | 774 | 15883 |