| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Оми | city | Picardie | France | 49.66 | 2.83 | 262 | 6150 |
| Оминнефорс | city | Nyland | Finland | 60.08 | 23.58 | 147 | 1101 |
| Оминово | city | Tverskaya Oblast' | Russia | 57.88 | 34.66 | 830 | 149 |
| Оминсбю | city | Nyland | Finland | 60.33 | 25.55 | 0 | 9632 |
| Омит | city | Rivnens'ka Oblast' | Ukraine | 51.91 | 25.77 | 830 | 1788 |
| Омитама | city | Ibaraki | Japan | 36.25 | 140.38 | 72 | 11937 |
| Омихатиман | city | Shiga | Japan | 35.14 | 136.08 | 324 | 70232 |
| Омиш | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.44 | 16.69 | 0 | 6159 |
| Омишаль | city | Primorsko-Goranska Zupanija | Croatia | 45.21 | 14.56 | 200 | 2672 |