| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Okean | city | Samarskaya Oblast' | Russia | 53.06 | 49.65 | 114 | 593 |
| Okeanskaya | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.23 | 132.03 | 295 | 0 |
| Okeanskaya | city | Primorskiy Kray | Russia | 43.24 | 132.02 | 42 | 96979 |
| Okeanskoye | city | Sakhalinskaya Oblast' | Russia | 50.20 | 155.75 | 173 | 88 |
| Okeyevskoye | city | Ivanovskaya Oblast' | Russia | 57.29 | 40.78 | 830 | 149 |