| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Obor | city | Khabarovskiy Kray | Russia | 48.09 | 135.69 | 236 | 149 |
| Ochock | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ochotium | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ochotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Oglongi | city | Khabarovskiy Kray | Russia | 52.94 | 138.89 | 137 | 0 |
| Ogneupornyy | city | Khabarovskiy Kray | Russia | 50.56 | 136.95 | 249 | 42290 |
| Ohhotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ohotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ohotska | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ohotszk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ojotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Okhotak | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Okhotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Okotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Oktjabrskij | city | Khabarovskiy Kray | Russia | 52.69 | 139.42 | 180 | 0 |
| Oktjabrskij | city | Khabarovskiy Kray | Russia | 49.06 | 140.25 | 173 | 11004 |
| Oktyabr'skiy | city | Khabarovskiy Kray | Russia | 53.27 | 140.80 | 1669 | 0 |
| Oktyabr'skiy | city | Khabarovskiy Kray | Russia | 49.06 | 140.25 | 173 | 11004 |
| Oktyabr'skiy | city | Khabarovskiy Kray | Russia | 50.72 | 137.95 | 104 | 0 |
| Oktyabr'skiy | city | Khabarovskiy Kray | Russia | 52.69 | 139.42 | 180 | 0 |
| Oktyabr'skiy | city | Khabarovskiy Kray | Russia | 50.59 | 136.99 | 305 | 232458 |
| Oktyabr’skiy | city | Khabarovskiy Kray | Russia | 50.59 | 136.99 | 305 | 232458 |
| Oktyabr’skiy | city | Khabarovskiy Kray | Russia | 53.27 | 140.80 | 1669 | 0 |
| Oktyabr’skiy | city | Khabarovskiy Kray | Russia | 49.06 | 140.25 | 173 | 11004 |
| Oktyabr’skiy | city | Khabarovskiy Kray | Russia | 50.72 | 137.95 | 104 | 0 |
| Oktyabr’skiy | city | Khabarovskiy Kray | Russia | 52.69 | 139.42 | 180 | 0 |
| Olgon | city | Khabarovskiy Kray | Russia | 49.12 | 134.52 | 206 | 0 |
| Olovyanka | city | Khabarovskiy Kray | Russia | 52.42 | 139.60 | 219 | 0 |
| Ommi | city | Khabarovskiy Kray | Russia | 50.09 | 136.79 | 127 | 0 |
| Ommy | city | Khabarovskiy Kray | Russia | 50.09 | 136.79 | 127 | 0 |
| Ondy | city | Khabarovskiy Kray | Russia | 50.74 | 137.91 | 164 | 0 |
| Ondy | city | Khabarovskiy Kray | Russia | 50.72 | 137.95 | 104 | 0 |
| Onmoi | city | Khabarovskiy Kray | Russia | 50.09 | 136.79 | 127 | 0 |
| Oparina | city | Khabarovskiy Kray | Russia | 52.05 | 139.73 | 3 | 0 |
| Ordan | city | Khabarovskiy Kray | Russia | 49.88 | 136.63 | 6 | 0 |
| Orel' | city | Khabarovskiy Kray | Russia | 53.60 | 139.80 | 272 | 0 |
| Orel'-Chlya | city | Khabarovskiy Kray | Russia | 53.36 | 139.83 | 3 | 0 |
| Orel-Tsjlja | city | Khabarovskiy Kray | Russia | 53.36 | 139.83 | 3 | 0 |
| Orel-chlya | city | Khabarovskiy Kray | Russia | 53.36 | 139.83 | 3 | 0 |
| Orel’ | city | Khabarovskiy Kray | Russia | 53.60 | 139.80 | 272 | 0 |
| Orel’-Chlya | city | Khabarovskiy Kray | Russia | 53.36 | 139.83 | 3 | 0 |
| Oremif | city | Khabarovskiy Kray | Russia | 53.00 | 140.90 | 830 | 0 |
| Oremif | city | Khabarovskiy Kray | Russia | 53.01 | 141.10 | 183 | 0 |
| Orenburgskiy | city | Khabarovskiy Kray | Russia | 46.80 | 134.24 | 180 | 298 |
| Orenburgskoje | city | Khabarovskiy Kray | Russia | 46.80 | 134.24 | 180 | 298 |
| Orenburgskoye | city | Khabarovskiy Kray | Russia | 46.80 | 134.24 | 180 | 298 |
| Orlovka | city | Khabarovskiy Kray | Russia | 50.19 | 137.13 | 164 | 0 |
| Orlovskaya Kolonna | city | Khabarovskiy Kray | Russia | 50.30 | 137.20 | 3 | 0 |
| Orlovskoye | city | Khabarovskiy Kray | Russia | 50.19 | 137.13 | 164 | 0 |
| Orogo | city | Khabarovskiy Kray | Russia | 52.35 | 135.88 | 830 | 0 |
| Orokot | city | Khabarovskiy Kray | Russia | 50.72 | 134.03 | 1814 | 0 |
| Orondoy | city | Khabarovskiy Kray | Russia | 57.98 | 136.33 | 1669 | 0 |
| Osinovaja-Retsjka | city | Khabarovskiy Kray | Russia | 48.32 | 134.89 | 262 | 52 |
| Osinovaya Rechka | city | Khabarovskiy Kray | Russia | 48.32 | 134.89 | 262 | 52 |
| Osipenko | city | Khabarovskiy Kray | Russia | 52.42 | 136.49 | 206 | 0 |
| Osipovka | city | Khabarovskiy Kray | Russia | 48.57 | 135.03 | 236 | 6017 |
| Otdeleniye Sovkhoza | city | Khabarovskiy Kray | Russia | 48.41 | 135.26 | 180 | 6868 |
| Otdeleniye Sovkhoza Garovskiy Vtoroye | city | Khabarovskiy Kray | Russia | 48.41 | 135.26 | 180 | 6868 |
| Otmetka | city | Khabarovskiy Kray | Russia | 53.53 | 140.87 | 0 | 0 |
| Otradnaya | city | Khabarovskiy Kray | Russia | 47.49 | 134.70 | 255 | 596 |
| Otradnoye | city | Khabarovskiy Kray | Russia | 47.49 | 134.70 | 255 | 596 |
| Ozernoye | city | Khabarovskiy Kray | Russia | 53.04 | 141.25 | 0 | 0 |
| Ozerpakh | city | Khabarovskiy Kray | Russia | 53.04 | 141.25 | 0 | 0 |