| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iŭaki | city | Fukushima | Japan | 37.05 | 140.88 | 108 | 73071 |
| Iŭamizaŭa | city | Hokkaido | Japan | 43.20 | 141.76 | 59 | 46853 |
| Iŭi-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.04 | 125.99 | 830 | 19106 |
| Iŭi-dong | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.06 | 190 | 482794 |
| Iŭje | city | Grodnenskaya Oblast' | Belarus | 53.93 | 25.77 | 830 | 1648 |
| Iŭki | city | Minskaya Oblast' | Belarus | 54.25 | 27.11 | 830 | 1639 |
| Iŭkina | city | Mogilevskaya Oblast' | Belarus | 53.20 | 32.40 | 830 | 1704 |
| Iŭnik | city | Minskaya Oblast' | Belarus | 53.81 | 28.44 | 830 | 1937 |
| Iŭp | city | Jeonnam | Korea, Republic of (South) | 34.97 | 127.27 | 830 | 11920 |
| Iŭp | city | Jeonnam | Korea, Republic of (South) | 34.97 | 127.27 | 830 | 11920 |