| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Оча | city | Pest | Hungary | 47.30 | 19.23 | 337 | 13798 |
| Очаге | city | Serbia | 44.75 | 19.41 | 324 | 5662 | |
| Очакасси | city | Chuvashiya | Russia | 55.92 | 46.88 | 830 | 4023 |
| Очаков | city | Mykolayivs'ka Oblast' | Ukraine | 46.61 | 31.55 | 3 | 1608 |
| Очаково | city | Kaliningradskaya Oblast' | Russia | 54.66 | 22.22 | 242 | 1865 |
| Очаково | city | Mariy-El | Russia | 55.99 | 48.64 | 830 | 298 |
| Очаково-Матвеевское | city | Moskva | Russia | 55.68 | 37.45 | 830 | 626480 |
| Очаків | city | Mykolayivs'ka Oblast' | Ukraine | 46.61 | 31.55 | 3 | 1608 |
| Очамчира | city | Georgia | 42.71 | 41.47 | 42 | 9879 | |
| Очамчырæ | city | Georgia | 42.71 | 41.47 | 42 | 9879 | |
| Очамчыра | city | Georgia | 42.71 | 41.47 | 42 | 9879 | |
| Очандиано | city | Euskadi | Spain | 43.04 | -2.65 | 1837 | 2317 |
| Очандіо | city | Euskadi | Spain | 43.04 | -2.65 | 1837 | 2317 |
| Очго Кошелева | city | Permskiy Kray | Russia | 60.55 | 55.98 | 830 | 149 |
| Очго-Кошелева | city | Permskiy Kray | Russia | 60.55 | 55.98 | 830 | 149 |
| Очево | city | Moskovskaya Oblast' | Russia | 56.47 | 37.53 | 830 | 545 |
| Очеми | city | Buryatiya | Russia | 55.58 | 111.10 | 5869 | 0 |
| Очениково | city | Vologodskaya Oblast' | Russia | 59.02 | 38.35 | 377 | 496 |
| Очеп | city | Tverskaya Oblast' | Russia | 57.99 | 34.95 | 830 | 201 |
| Очеп | city | Novgorodskaya Oblast' | Russia | 58.72 | 35.62 | 416 | 894 |
| Очеп | city | Tverskaya Oblast' | Russia | 57.73 | 35.12 | 830 | 149 |
| Очепки | city | Yaroslavskaya Oblast' | Russia | 57.74 | 39.38 | 830 | 567 |
| Очереватое | city | Poltavs'ka Oblast' | Ukraine | 49.56 | 33.15 | 305 | 2533 |
| Очеретине | city | Donets'ka Oblast' | Ukraine | 48.74 | 37.12 | 830 | 2086 |
| Очеретине | city | Donets'ka Oblast' | Ukraine | 48.25 | 37.62 | 830 | 0 |
| Очеретино | city | Donets'ka Oblast' | Ukraine | 48.74 | 37.12 | 830 | 2086 |
| Очеретино | city | Donets'ka Oblast' | Ukraine | 48.25 | 37.62 | 830 | 0 |
| Очеретоватое | city | Zaporiz'ka Oblast' | Ukraine | 47.37 | 36.79 | 830 | 1937 |
| Очеретоватое | city | Poltavs'ka Oblast' | Ukraine | 49.56 | 33.15 | 305 | 2533 |
| Очеретоватое | city | Dnipropetrovs'ka Oblast' | Ukraine | 48.72 | 35.01 | 252 | 1665 |
| Очеретоватое | city | Dnipropetrovs'ka Oblast' | Ukraine | 48.34 | 36.09 | 383 | 2311 |
| Очеретоватое | city | Zaporiz'ka Oblast' | Ukraine | 47.34 | 35.94 | 830 | 1861 |
| Очеретове | city | Kharkivs'ka Oblast' | Ukraine | 49.70 | 35.29 | 830 | 1352 |
| Очеретово | city | Kharkivs'ka Oblast' | Ukraine | 49.70 | 35.29 | 830 | 1352 |
| Очеретувате | city | Zaporiz'ka Oblast' | Ukraine | 47.37 | 36.79 | 830 | 1937 |
| Очеретувате | city | Poltavs'ka Oblast' | Ukraine | 49.56 | 33.15 | 305 | 2533 |
| Очеретувате | city | Dnipropetrovs'ka Oblast' | Ukraine | 48.72 | 35.01 | 252 | 1665 |
| Очеретувате | city | Dnipropetrovs'ka Oblast' | Ukraine | 48.34 | 36.09 | 383 | 2311 |
| Очеретянка | city | Zhytomyrs'ka Oblast' | Ukraine | 50.54 | 28.71 | 830 | 3538 |
| Очеретянка | city | Zhytomyrs'ka Oblast' | Ukraine | 50.51 | 28.15 | 830 | 2682 |
| Очеретянка | city | Poltavs'ka Oblast' | Ukraine | 49.57 | 34.57 | 255 | 134016 |
| Очесо-Рудня | city | Gomel'skaya Oblast' | Belarus | 52.57 | 31.59 | 830 | 1374 |
| Очеул | city | Irkutskaya Oblast' | Russia | 54.23 | 106.50 | 2509 | 0 |
| Очея | city | Arkhangel'skaya Oblast' | Russia | 62.43 | 48.40 | 830 | 149 |
| Очиваронго | city | Otjozondjupa | Namibia | -20.45 | 16.65 | 5029 | 12512 |
| Очижа | city | Minskaya Oblast' | Belarus | 53.61 | 28.52 | 830 | 1877 |
| Очимкины | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.75 | 72.87 | 223 | 8386 |
| Очин дол | city | Vratsa | Bulgaria | 43.10 | 23.47 | 1781 | 2981 |
| Очиндол | city | Vratsa | Bulgaria | 43.10 | 23.47 | 1781 | 2981 |
| Очипала | city | Delcevo | Macedonia | 41.99 | 22.73 | 2509 | 7534 |
| Очирин-Булук | city | Kalmykiya | Russia | 47.55 | 45.57 | 3 | 149 |
| Очишор | city | Hunedoara | Romania | 46.22 | 22.55 | 908 | 2000 |
| Очищево | city | Moskovskaya Oblast' | Russia | 56.14 | 36.09 | 830 | 1490 |
| Очка-Байлар | city | Avtonomna Respublika Krym | Ukraine | 45.28 | 34.07 | 223 | 4513 |
| Очка́-Байла́р | city | Avtonomna Respublika Krym | Ukraine | 45.28 | 34.07 | 223 | 4513 |
| Очкановка | city | Poltavs'ka Oblast' | Ukraine | 49.74 | 34.26 | 830 | 3286 |
| Очканівка | city | Poltavs'ka Oblast' | Ukraine | 49.74 | 34.26 | 830 | 3286 |
| Очкасово | city | Yaroslavskaya Oblast' | Russia | 58.38 | 40.16 | 830 | 447 |
| Очкасси | city | Chuvashiya | Russia | 55.82 | 47.20 | 830 | 3711 |
| Очкасы | city | Chuvashiya | Russia | 55.82 | 47.20 | 830 | 3711 |
| Очки | city | Brestskaya Oblast' | Belarus | 52.15 | 23.91 | 830 | 2797 |
| Очки | city | Orlovskaya Oblast' | Russia | 52.38 | 36.27 | 875 | 2235 |
| Очкине | city | Sums'ka Oblast' | Ukraine | 52.22 | 33.37 | 396 | 1775 |
| Очкино | city | Novosibirskaya Oblast' | Russia | 54.72 | 76.60 | 357 | 298 |
| Очло | city | Dagestan | Russia | 42.64 | 46.65 | 5921 | 4030 |
| Очно | city | Novgorodskaya Oblast' | Russia | 58.65 | 30.74 | 137 | 298 |
| Очо-Риос | city | Saint Ann | Jamaica | 18.41 | -77.10 | 173 | 11786 |
| Очо-Ріос | city | Saint Ann | Jamaica | 18.41 | -77.10 | 173 | 11786 |
| Очоджі | city | Olt | Romania | 44.32 | 24.35 | 354 | 6029 |
| Очу | city | Hunedoara | Romania | 46.22 | 22.57 | 830 | 2005 |
| Очунонда | city | Zabaykal'skiy Kray | Russia | 53.17 | 117.47 | 2568 | 298 |
| Очуры | city | Khakasiya | Russia | 53.17 | 91.65 | 938 | 298 |
| Очуша | city | Sofia | Bulgaria | 42.37 | 23.73 | 1948 | 3811 |
| Очхамури | city | Ach'ara | Georgia | 41.86 | 41.85 | 101 | 13354 |
| Очхомури | city | Samegrelo-Zemo Svaneti | Georgia | 42.46 | 42.07 | 367 | 4744 |
| Оччугуй-Мунду-Кюель | city | Sakha (Yakutiya) | Russia | 63.95 | 119.93 | 830 | 0 |
| Очь-Норыс | city | Komi | Russia | 62.57 | 52.86 | 403 | 149 |
| Очэпщый | city | Adygeya | Russia | 44.87 | 39.29 | 183 | 2660 |
| Очёр | city | Permskiy Kray | Russia | 57.89 | 54.72 | 830 | 1341 |