| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Odinnadtsatyy Mikrorayon | city | Severnaya Osetiya-Alaniya | Russia | 43.04 | 44.63 | 2509 | 95926 |
| Odola | city | Severnaya Osetiya-Alaniya | Russia | 42.91 | 43.67 | 5869 | 1597 |
| Oktjabrskoje | city | Severnaya Osetiya-Alaniya | Russia | 43.06 | 44.74 | 2509 | 18212 |
| Oktjabrskoje | city | Severnaya Osetiya-Alaniya | Russia | 43.67 | 44.81 | 291 | 2789 |
| Oktyabr'skoye | city | Severnaya Osetiya-Alaniya | Russia | 43.67 | 44.81 | 291 | 2789 |
| Oktyabr'skoye | city | Severnaya Osetiya-Alaniya | Russia | 43.06 | 44.74 | 2509 | 18212 |
| Oktyabrskoye | city | Severnaya Osetiya-Alaniya | Russia | 43.67 | 44.81 | 291 | 2789 |
| Oktyabrskoye | city | Severnaya Osetiya-Alaniya | Russia | 43.06 | 44.74 | 2509 | 18212 |
| Oktyabr’skoye | city | Severnaya Osetiya-Alaniya | Russia | 43.06 | 44.74 | 2509 | 18212 |
| Oktyabr’skoye | city | Severnaya Osetiya-Alaniya | Russia | 43.67 | 44.81 | 291 | 2789 |
| Ol'ginskoye | city | Severnaya Osetiya-Alaniya | Russia | 43.16 | 44.69 | 1863 | 15162 |
| Olginskoje | city | Severnaya Osetiya-Alaniya | Russia | 43.16 | 44.69 | 1863 | 15162 |
| Olginskoye | city | Severnaya Osetiya-Alaniya | Russia | 43.16 | 44.69 | 1863 | 15162 |
| Ol’ginskoye | city | Severnaya Osetiya-Alaniya | Russia | 43.16 | 44.69 | 1863 | 15162 |
| Ordshonikidse | city | Severnaya Osetiya-Alaniya | Russia | 43.04 | 44.67 | 2509 | 109272 |
| Ordzhonikidve | city | Severnaya Osetiya-Alaniya | Russia | 43.04 | 44.67 | 2509 | 109272 |
| Ordzhonikidze | city | Severnaya Osetiya-Alaniya | Russia | 43.04 | 44.67 | 2509 | 109272 |
| Orjonikidze | city | Severnaya Osetiya-Alaniya | Russia | 43.04 | 44.67 | 2509 | 109272 |
| Osetinskiy | city | Severnaya Osetiya-Alaniya | Russia | 43.75 | 44.76 | 410 | 6044 |
| Otdeleniye | city | Severnaya Osetiya-Alaniya | Russia | 43.75 | 44.28 | 830 | 2063 |
| Otdeleniye | city | Severnaya Osetiya-Alaniya | Russia | 43.73 | 44.30 | 830 | 3400 |
| Otdeleniye Nomer Dva Sovkhoza Terek | city | Severnaya Osetiya-Alaniya | Russia | 43.73 | 44.30 | 830 | 3400 |
| Otdeleniye Nomer Tri Sovkhoza Terek | city | Severnaya Osetiya-Alaniya | Russia | 43.75 | 44.28 | 830 | 2063 |
| Ozagir | city | Severnaya Osetiya-Alaniya | Russia | 43.05 | 44.23 | 1988 | 23468 |
| Ozernyy | city | Severnaya Osetiya-Alaniya | Russia | 43.53 | 44.47 | 1066 | 2968 |