| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Илдаркино | city | Mariy-El | Russia | 56.16 | 46.34 | 830 | 298 |
| Илдус | city | Tatarstan | Russia | 56.38 | 49.81 | 830 | 2086 |
| Илдык | city | Irkutskaya Oblast' | Russia | 54.07 | 100.65 | 1696 | 0 |
| Илдымкасы | city | Chuvashiya | Russia | 55.66 | 46.80 | 830 | 2552 |