| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ostrvica | city | Republika Srpska | Bosnia & Herzegovina | 43.01 | 18.26 | 3349 | 4023 |
| Ostrvica | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 44.56 | 16.07 | 1669 | 3277 |
| Ostrvica | city | Licko-Senjska Zupanija | Croatia | 44.56 | 15.45 | 2040 | 558 |
| Ostrvica | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.45 | 16.75 | 830 | 1269 |
| Ostrvica | city | Serbia | 42.62 | 21.99 | 1896 | 9706 | |
| Ostrvo | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 43.05 | 17.78 | 72 | 4768 |
| Ostrvo | city | Serbia | 44.71 | 21.11 | 229 | 8964 | |
| Ostrvo | city | Serbia | 43.61 | 21.51 | 830 | 5690 | |
| Ostrvo | city | Serbia | 43.55 | 21.63 | 830 | 5794 |