| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oksa | city | Magadanskaya Oblast' | Russia | 59.62 | 150.43 | 0 | 0 |
| Oksakaja | city | Nizhegorodskaya Oblast' | Russia | 56.16 | 43.81 | 344 | 32815 |
| Oksakaya | city | Nizhegorodskaya Oblast' | Russia | 56.16 | 43.81 | 344 | 32815 |
| Oksarka | city | Yamalo-Nenetskiy Avtonomnyy Okrug | Russia | 66.56 | 67.80 | 78 | 0 |
| Okshevo | city | Vladimirskaya Oblast' | Russia | 55.13 | 41.70 | 830 | 871 |
| Okshovo | city | Vladimirskaya Oblast' | Russia | 55.13 | 41.70 | 830 | 871 |
| Okshtama-Kuz'minskaya | city | Vologodskaya Oblast' | Russia | 61.00 | 37.78 | 830 | 149 |
| Okshtama-Kuz’minskaya | city | Vologodskaya Oblast' | Russia | 61.00 | 37.78 | 830 | 149 |
| Okshtama-Stepanovskaya | city | Vologodskaya Oblast' | Russia | 60.98 | 37.80 | 830 | 149 |
| Oksino | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.58 | 52.19 | 59 | 0 |
| Oksino | city | Murmanskaya Oblast' | Russia | 67.33 | 37.13 | 830 | 0 |
| Oksino | city | Moskovskaya Oblast' | Russia | 55.16 | 37.60 | 830 | 298 |
| Oksino | city | Vologodskaya Oblast' | Russia | 59.73 | 38.91 | 830 | 216 |
| Oksjovo | city | Vladimirskaya Oblast' | Russia | 55.13 | 41.70 | 830 | 871 |
| Okskij | city | Nizhegorodskaya Oblast' | Russia | 56.18 | 43.77 | 830 | 97479 |
| Okskiy | city | Nizhegorodskaya Oblast' | Russia | 56.18 | 43.77 | 830 | 97479 |
| Oksochi | city | Novgorodskaya Oblast' | Russia | 58.66 | 32.79 | 830 | 447 |
| Oksotsji | city | Novgorodskaya Oblast' | Russia | 58.66 | 32.79 | 830 | 447 |
| Oksova | city | Arkhangel'skaya Oblast' | Russia | 62.57 | 39.84 | 203 | 149 |
| Oksovitsa | city | Arkhangel'skaya Oblast' | Russia | 63.55 | 45.61 | 272 | 149 |
| Oksovo | city | Arkhangel'skaya Oblast' | Russia | 62.57 | 39.84 | 203 | 149 |
| Oksovo | city | Novgorodskaya Oblast' | Russia | 59.13 | 33.64 | 830 | 149 |
| Oksovo | city | Yaroslavskaya Oblast' | Russia | 57.32 | 38.55 | 830 | 298 |
| Oksovskaja | city | Arkhangel'skaya Oblast' | Russia | 62.12 | 40.69 | 347 | 149 |
| Oksovskij | city | Arkhangel'skaya Oblast' | Russia | 62.61 | 39.90 | 223 | 149 |
| Oksovskiy | city | Arkhangel'skaya Oblast' | Russia | 62.61 | 39.90 | 223 | 149 |
| Oksyukovo | city | Vologodskaya Oblast' | Russia | 59.19 | 35.12 | 410 | 277 |