| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oc-Tata | city | Chechnya | Russia | 43.04 | 46.49 | 2040 | 2238 |
| Och'-Norys | city | Komi | Russia | 62.57 | 52.86 | 403 | 149 |
| Och'Neris | city | Komi | Russia | 62.57 | 52.86 | 403 | 149 |
| Ochaki | city | Chechnya | Russia | 42.84 | 45.32 | 6709 | 2519 |
| Ochakovo | city | Moskva | Russia | 55.68 | 37.45 | 830 | 626480 |
| Ochakovo | city | Kaliningradskaya Oblast' | Russia | 54.66 | 22.22 | 242 | 1865 |
| Ochakovo | city | Mariy-El | Russia | 55.99 | 48.64 | 830 | 298 |
| Ochakovo-Matveyevskoye | city | Moskva | Russia | 55.68 | 37.45 | 830 | 626480 |
| Ochansk | city | Permskiy Kray | Russia | 57.72 | 55.39 | 367 | 963 |
| Ochanskas | city | Permskiy Kray | Russia | 57.72 | 55.39 | 367 | 963 |
| Ochchuguy-Alyy | city | Sakha (Yakutiya) | Russia | 67.48 | 130.60 | 1669 | 0 |
| Ochchuguy-Mundu-Kyuyel' | city | Sakha (Yakutiya) | Russia | 63.95 | 119.93 | 830 | 0 |
| Ochchuguy-Mundu-Kyuyel’ | city | Sakha (Yakutiya) | Russia | 63.95 | 119.93 | 830 | 0 |
| Ochemi | city | Buryatiya | Russia | 55.58 | 111.10 | 5869 | 0 |
| Ochenikovo | city | Vologodskaya Oblast' | Russia | 59.02 | 38.35 | 377 | 496 |
| Ochep | city | Tverskaya Oblast' | Russia | 57.99 | 34.95 | 830 | 201 |
| Ochep | city | Novgorodskaya Oblast' | Russia | 58.72 | 35.62 | 416 | 894 |
| Ochep | city | Novgorodskaya Oblast' | Russia | 58.67 | 33.57 | 830 | 149 |
| Ochep | city | Tverskaya Oblast' | Russia | 57.73 | 35.12 | 830 | 149 |
| Ochepki | city | Yaroslavskaya Oblast' | Russia | 57.74 | 39.38 | 830 | 567 |
| Ocher | city | Permskiy Kray | Russia | 57.89 | 54.72 | 830 | 1341 |
| Ocheretovataya Balka | city | Krasnodarskiy Kray | Russia | 45.64 | 39.33 | 160 | 4438 |
| Ocheul | city | Irkutskaya Oblast' | Russia | 54.23 | 106.50 | 2509 | 0 |
| Ochevo | city | Moskovskaya Oblast' | Russia | 56.47 | 37.53 | 830 | 545 |
| Ocheya | city | Arkhangel'skaya Oblast' | Russia | 62.43 | 48.40 | 830 | 149 |
| Ochga-Kosheleva | city | Permskiy Kray | Russia | 60.55 | 55.98 | 830 | 149 |
| Ochgo-Kosheleva | city | Permskiy Kray | Russia | 60.55 | 55.98 | 830 | 149 |
| Ochiai | city | Sakhalinskaya Oblast' | Russia | 47.33 | 142.79 | 55 | 745 |
| Ochiho | city | Sakhalinskaya Oblast' | Russia | 46.91 | 143.08 | 134 | 241 |
| Ochimkiny | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.75 | 72.87 | 223 | 8386 |
| Ochino | city | Novgorodskaya Oblast' | Russia | 58.65 | 30.74 | 137 | 298 |
| Ochir | city | Kalmykiya | Russia | 47.59 | 44.94 | 19 | 298 |
| Ochir Daban | city | Buryatiya | Russia | 50.64 | 104.63 | 3349 | 298 |
| Ochirin-Buluk | city | Kalmykiya | Russia | 47.55 | 45.57 | 3 | 149 |
| Ochishchevo | city | Moskovskaya Oblast' | Russia | 56.14 | 36.09 | 830 | 1490 |
| Ochiyopoka | city | Sakhalinskaya Oblast' | Russia | 46.91 | 143.08 | 134 | 241 |
| Ochkasovka | city | Belgorodskaya Oblast' | Russia | 51.05 | 37.39 | 830 | 298 |
| Ochkasovo | city | Kurskaya Oblast' | Russia | 52.06 | 36.79 | 830 | 318 |
| Ochkasovo | city | Orlovskaya Oblast' | Russia | 53.03 | 36.62 | 830 | 740 |
| Ochkasovo | city | Yaroslavskaya Oblast' | Russia | 58.38 | 40.16 | 830 | 447 |
| Ochkasovo Bol'shoye | city | Orlovskaya Oblast' | Russia | 53.04 | 36.62 | 830 | 642 |
| Ochkasovo Bol’shoye | city | Orlovskaya Oblast' | Russia | 53.04 | 36.62 | 830 | 642 |
| Ochkasy | city | Chuvashiya | Russia | 55.82 | 47.20 | 830 | 3711 |
| Ochki | city | Orlovskaya Oblast' | Russia | 52.38 | 36.27 | 875 | 2235 |
| Ochkino | city | Novosibirskaya Oblast' | Russia | 54.72 | 76.60 | 357 | 298 |
| Ochkovo | city | Yaroslavskaya Oblast' | Russia | 57.98 | 40.09 | 830 | 1043 |
| Ochlo | city | Dagestan | Russia | 42.64 | 46.65 | 5921 | 4030 |
| Ochno | city | Novgorodskaya Oblast' | Russia | 58.65 | 30.74 | 137 | 298 |
| Ochock | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ochor-Schibir | city | Buryatiya | Russia | 51.68 | 102.41 | 2509 | 149 |
| Ochotium | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ochotnoje | city | Kaliningradskaya Oblast' | Russia | 54.89 | 19.99 | 173 | 33235 |
| Ochotnoje | city | Kaliningradskaya Oblast' | Russia | 54.93 | 21.62 | 36 | 1356 |
| Ochotsk | city | Khabarovskiy Kray | Russia | 59.36 | 143.29 | 3 | 0 |
| Ochukonda | city | Zabaykal'skiy Kray | Russia | 53.17 | 117.47 | 2568 | 298 |
| Ochunonda | city | Zabaykal'skiy Kray | Russia | 53.17 | 117.47 | 2568 | 298 |
| Ochury | city | Khakasiya | Russia | 53.17 | 91.65 | 938 | 298 |
| Och’-Norys | city | Komi | Russia | 62.57 | 52.86 | 403 | 149 |
| Och’Neris | city | Komi | Russia | 62.57 | 52.86 | 403 | 149 |
| October | city | Kemerovskaya Oblast' | Russia | 56.17 | 88.42 | 830 | 745 |