| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Океан | city | Samarskaya Oblast' | Russia | 53.06 | 49.65 | 114 | 593 |
| Океанская | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.23 | 132.03 | 295 | 0 |
| Океанская | city | Primorskiy Kray | Russia | 43.24 | 132.02 | 42 | 96979 |
| Океанский | city | Hokkaido | Japan | 44.60 | 147.23 | 137 | 97 |
| Океанское | city | Sakhalinskaya Oblast' | Russia | 50.20 | 155.75 | 173 | 88 |
| Окелбу | city | Gavleborg | Sweden | 60.88 | 16.72 | 209 | 1727 |
| Окем | city | Rutland | United Kingdom | 52.67 | -0.73 | 367 | 12426 |
| Окен | city | Midi-Pyrenees | France | 42.97 | -0.17 | 3349 | 1303 |
| Окенвил | city | Basse-Normandie | France | 49.06 | 0.24 | 246 | 3690 |
| Окенвиль | city | Basse-Normandie | France | 49.06 | 0.24 | 246 | 3690 |
| Окенвіль | city | Basse-Normandie | France | 49.06 | 0.24 | 246 | 3690 |
| Окень | city | Bacau | Romania | 46.28 | 27.23 | 1089 | 5804 |
| Окерсберга | city | Stockholm | Sweden | 59.48 | 18.30 | 62 | 14194 |
| Окершберя | city | Stockholm | Sweden | 59.48 | 18.30 | 62 | 14194 |
| Окешешть | city | Vrancea | Romania | 46.15 | 27.32 | 830 | 3614 |