| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Obel'nitsa | city | Ivano-Frankivs'ka Oblast' | Ukraine | 49.32 | 24.63 | 830 | 6214 |
| Obel’nitsa | city | Ivano-Frankivs'ka Oblast' | Ukraine | 49.32 | 24.63 | 830 | 6214 |
| Obenizh | city | Volyns'ka Oblast' | Ukraine | 51.03 | 24.49 | 830 | 1788 |
| Obenizhe | city | Volyns'ka Oblast' | Ukraine | 51.03 | 24.49 | 830 | 1788 |
| Obenizhi | city | Volyns'ka Oblast' | Ukraine | 51.03 | 24.49 | 830 | 1788 |
| Obeniże | city | Volyns'ka Oblast' | Ukraine | 51.03 | 24.49 | 830 | 1788 |
| Obenyzhi | city | Volyns'ka Oblast' | Ukraine | 51.03 | 24.49 | 830 | 1788 |
| Ober Petrouts | city | Chernivets'ka Oblast' | Ukraine | 48.07 | 25.70 | 1220 | 4629 |
| Oberlyasuv | city | L'vivs'ka Oblast' | Ukraine | 49.83 | 25.02 | 1669 | 5564 |
| Obersheroutsi | city | Chernivets'ka Oblast' | Ukraine | 48.40 | 25.95 | 898 | 55069 |
| Obertin | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.70 | 25.17 | 964 | 6352 |
| Obertyn | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.70 | 25.17 | 964 | 6352 |
| Obetochnyy | city | Donets'ka Oblast' | Ukraine | 47.93 | 37.95 | 830 | 136694 |