| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Облучье | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 49.02 | 131.05 | 830 | 0 |
| Обор | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.10 | 132.68 | 954 | 0 |
| Одиннадцатый Километр | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.75 | 132.82 | 344 | 0 |
| Озёрное | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 47.75 | 131.14 | 213 | 0 |
| Океанская | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.23 | 132.03 | 295 | 0 |
| Октябрь | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 47.85 | 131.53 | 157 | 0 |
| Октябрьское | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 47.72 | 131.57 | 190 | 194 |
| Октябрьское | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.09 | 132.52 | 298 | 0 |
| Оль | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.60 | 133.62 | 193 | 0 |
| Ольгохта | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.61 | 134.16 | 164 | 0 |
| Опытное Поле | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.41 | 132.70 | 393 | 0 |
| Осиновка | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.45 | 134.86 | 108 | 222 |
| Осиновка | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.57 | 134.52 | 137 | 0 |
| Отделение Совхоза | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 49.01 | 131.76 | 830 | 0 |
| Отделение Совхоза Известковий Третье | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 49.01 | 131.76 | 830 | 0 |