| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oska | city | Udmurtiya | Russia | 56.37 | 53.37 | 830 | 809 |
| Oskanur | city | Mariy-El | Russia | 56.45 | 48.66 | 830 | 1192 |
| Oskarovka | city | Krasnoyarskiy Kray | Russia | 56.43 | 89.17 | 830 | 183 |
| Oskarovskaya | city | Krasnoyarskiy Kray | Russia | 56.43 | 89.17 | 830 | 183 |
| Oskin | city | Volgogradskaya Oblast' | Russia | 49.10 | 43.38 | 830 | 571 |
| Oskina | city | Tyumenskaya Oblast' | Russia | 56.67 | 68.15 | 367 | 447 |
| Oskino | city | Permskiy Kray | Russia | 59.77 | 56.02 | 830 | 10 |
| Oskino | city | Ul'yanovskaya Oblast' | Russia | 53.83 | 46.29 | 830 | 8896 |
| Oskino | city | Voronezhskaya Oblast' | Russia | 51.25 | 39.03 | 830 | 297 |
| Oskino | city | Tomskaya Oblast' | Russia | 56.51 | 84.15 | 285 | 323 |
| Oskino | city | Irkutskaya Oblast' | Russia | 60.80 | 107.99 | 1017 | 0 |
| Osko | city | Novgorodskaya Oblast' | Russia | 58.47 | 35.27 | 830 | 894 |
| Oskoba | city | Krasnoyarskiy Kray | Russia | 60.26 | 100.47 | 830 | 0 |
| Oskochno | city | Lipetskaya Oblast' | Russia | 52.78 | 38.95 | 400 | 1371 |
| Oskochnoye | city | Belgorodskaya Oblast' | Russia | 50.87 | 36.73 | 830 | 1579 |
| Oskochnoye | city | Belgorodskaya Oblast' | Russia | 50.65 | 36.56 | 830 | 33127 |
| Oskol'skoye | city | Belgorodskaya Oblast' | Russia | 50.84 | 37.82 | 390 | 3110 |
| Oskolets | city | Belgorodskaya Oblast' | Russia | 51.28 | 37.40 | 830 | 1766 |
| Oskolishche | city | Belgorodskaya Oblast' | Russia | 50.39 | 37.83 | 282 | 2533 |
| Oskolki | city | Kirovskaya Oblast' | Russia | 57.99 | 49.43 | 830 | 447 |
| Oskolkova | city | Sakha (Yakutiya) | Russia | 71.27 | 149.47 | 16 | 0 |
| Oskolkovo | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.96 | 53.74 | 9 | 0 |
| Oskolkovo | city | Bryanskaya Oblast' | Russia | 53.11 | 33.01 | 830 | 2086 |
| Oskolkovo | city | Bryanskaya Oblast' | Russia | 52.66 | 32.76 | 830 | 2257 |
| Oskolkovo | city | Altayskiy Kray | Russia | 52.32 | 83.16 | 830 | 298 |
| Oskolkovo | city | Kurskaya Oblast' | Russia | 51.57 | 34.57 | 830 | 2384 |
| Oskolkovo | city | Sakha (Yakutiya) | Russia | 71.27 | 149.47 | 16 | 0 |
| Oskolkovo | city | Tomskaya Oblast' | Russia | 57.52 | 85.76 | 252 | 298 |
| Oskolovo | city | Altayskiy Kray | Russia | 52.32 | 83.16 | 830 | 298 |
| Oskolovskoye | city | Altayskiy Kray | Russia | 52.32 | 83.16 | 830 | 298 |
| Oskol’skoye | city | Belgorodskaya Oblast' | Russia | 50.84 | 37.82 | 390 | 3110 |
| Oskomyaki | city | Leningradskaya Oblast' | Russia | 60.32 | 30.45 | 223 | 447 |
| Oskordino | city | Nizhegorodskaya Oblast' | Russia | 56.67 | 43.61 | 360 | 1232 |
| Oskova | city | Krasnoyarskiy Kray | Russia | 60.26 | 100.47 | 830 | 0 |
| Oskovskaya | city | Arkhangel'skaya Oblast' | Russia | 62.12 | 40.69 | 347 | 149 |
| Oskovtsy | city | Altayskiy Kray | Russia | 52.87 | 79.47 | 318 | 430 |
| Oskuj | city | Novgorodskaya Oblast' | Russia | 59.28 | 32.09 | 55 | 556 |
| Oskuy | city | Novgorodskaya Oblast' | Russia | 59.28 | 32.09 | 55 | 556 |