| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Олеша | city | Ternopil's'ka Oblast' | Ukraine | 49.13 | 25.27 | 1194 | 5918 |
| Олеша | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.83 | 25.14 | 997 | 6397 |
| Олешевичи | city | Grodnenskaya Oblast' | Belarus | 53.51 | 24.62 | 830 | 2647 |
| Олешенка | city | Kurskaya Oblast' | Russia | 52.01 | 35.19 | 830 | 1557 |
| Олешешть | city | Vrancea | Romania | 45.83 | 27.10 | 390 | 6464 |
| Олешешть | city | Buzau | Romania | 45.32 | 26.58 | 846 | 7728 |
| Олешице | city | Podkarpackie | Poland | 50.17 | 23.03 | 830 | 3912 |
| Олешишки | city | Grodnenskaya Oblast' | Belarus | 54.36 | 26.30 | 971 | 0 |
| Олешки | city | Kharkivs'ka Oblast' | Ukraine | 49.94 | 36.08 | 830 | 30773 |
| Олешковец | city | Minskaya Oblast' | Belarus | 53.81 | 26.61 | 830 | 1924 |
| Олешковичи | city | Mogilevskaya Oblast' | Belarus | 54.03 | 29.64 | 830 | 1566 |
| Олешковичи | city | Brestskaya Oblast' | Belarus | 52.27 | 23.74 | 830 | 1877 |
| Олешковичи | city | Brestskaya Oblast' | Belarus | 52.32 | 23.70 | 830 | 1929 |
| Олешковичи Вторые | city | Mogilevskaya Oblast' | Belarus | 54.03 | 29.62 | 830 | 1566 |
| Олешковичі | city | Volyns'ka Oblast' | Ukraine | 50.93 | 25.39 | 830 | 1487 |
| Олешковка | city | Vologodskaya Oblast' | Russia | 60.41 | 44.30 | 830 | 149 |
| Олешково | city | Vologodskaya Oblast' | Russia | 59.84 | 39.71 | 830 | 298 |
| Олешково | city | Vologodskaya Oblast' | Russia | 59.71 | 39.59 | 830 | 273 |
| Олешковцы | city | Grodnenskaya Oblast' | Belarus | 53.75 | 24.81 | 830 | 2682 |
| Олешник | city | Zakarpats'ka Oblast' | Ukraine | 48.16 | 22.96 | 403 | 13233 |
| Олешники | city | Minskaya Oblast' | Belarus | 54.27 | 27.97 | 830 | 1424 |
| Олешнице | city | Pardubicky Kraj | Czech Republic | 49.56 | 16.42 | 1925 | 2431 |
| Олешно | city | Leningradskaya Oblast' | Russia | 58.66 | 29.35 | 183 | 0 |
| Олешня | city | Novgorodskaya Oblast' | Russia | 58.40 | 32.36 | 164 | 447 |
| Олешня | city | Orlovskaya Oblast' | Russia | 53.14 | 36.67 | 830 | 298 |
| Олешня | city | Orlovskaya Oblast' | Russia | 53.01 | 36.50 | 830 | 840 |
| Олешня | city | Kurskaya Oblast' | Russia | 51.15 | 35.15 | 830 | 1930 |
| Олешня | city | Chernihivs'ka Oblast' | Ukraine | 51.96 | 31.15 | 830 | 1639 |
| Олешня | city | Chernihivs'ka Oblast' | Ukraine | 51.86 | 32.53 | 830 | 1934 |
| Олешня | city | Sums'ka Oblast' | Ukraine | 50.40 | 34.74 | 830 | 558 |
| Олешов | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.95 | 24.99 | 984 | 6303 |
| Олешовка | city | Zhytomyrs'ka Oblast' | Ukraine | 50.59 | 28.61 | 830 | 3870 |
| Олешь | city | Kostromskaya Oblast' | Russia | 58.52 | 42.30 | 416 | 149 |
| Олешів | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.95 | 24.99 | 984 | 6303 |
| Олешњице | city | Pardubicky Kraj | Czech Republic | 49.56 | 16.42 | 1925 | 2431 |
| Олешњице в Орлицких хорах | city | Kralovehradecky Kraj | Czech Republic | 50.37 | 16.31 | 2073 | 5198 |