| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kostijarevo | city | Republika Srpska | Bosnia & Herzegovina | 44.29 | 19.14 | 830 | 4447 |
| Kostijerevo | city | Republika Srpska | Bosnia & Herzegovina | 44.29 | 19.14 | 830 | 4447 |
| Kostijerovo | city | Republika Srpska | Bosnia & Herzegovina | 44.29 | 19.14 | 830 | 4447 |