| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Osečak | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 45.07 | 18.36 | 288 | 4503 |
| Osečany | city | Stredocesky Kraj | Czech Republic | 49.70 | 14.44 | 1207 | 3195 |
| Osečenica | city | Serbia | 44.19 | 20.03 | 1227 | 5662 | |
| Osečnice | city | Kralovehradecky Kraj | Czech Republic | 50.26 | 16.31 | 1669 | 6032 |