| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iudikha | city | Tverskaya Oblast' | Russia | 56.80 | 34.75 | 830 | 296 |
| Iudino | city | Leningradskaya Oblast' | Russia | 59.41 | 35.42 | 830 | 149 |
| Iudino | city | Kostromskaya Oblast' | Russia | 58.97 | 42.95 | 830 | 298 |
| Iudino | city | Moskovskaya Oblast' | Russia | 56.45 | 38.10 | 830 | 12614 |
| Iudino | city | Khakasiya | Russia | 52.93 | 90.50 | 1669 | 281 |
| Iudkino | city | Ivanovskaya Oblast' | Russia | 56.76 | 40.56 | 830 | 648 |
| Iujno-Sahalinsk | city | Sakhalinskaya Oblast' | Russia | 46.95 | 142.74 | 111 | 19320 |
| Iujno-Sakhalinsk | city | Sakhalinskaya Oblast' | Russia | 46.95 | 142.74 | 111 | 19320 |
| Iukhari-Arkhit | city | Dagestan | Russia | 41.74 | 47.96 | 2791 | 3725 |
| Iukhari-Stal | city | Dagestan | Russia | 41.71 | 48.15 | 1794 | 5822 |
| Iul'tin | city | Chukotskiy Avtonomnyy Okrug | Russia | 67.87 | -178.73 | 830 | 0 |
| Iultin | city | Chukotskiy Avtonomnyy Okrug | Russia | 67.87 | -178.73 | 830 | 0 |
| Iul’tin | city | Chukotskiy Avtonomnyy Okrug | Russia | 67.87 | -178.73 | 830 | 0 |
| Iunintsy | city | Kirovskaya Oblast' | Russia | 58.49 | 49.40 | 830 | 4570 |
| Iunitsy | city | Kirovskaya Oblast' | Russia | 58.49 | 49.40 | 830 | 4570 |