| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Trnci | city | Plzensky Kraj | Czech Republic | 49.48 | 13.21 | 1820 | 3073 |
| Trnci | city | Brodsko-Posavska Zupanija | Croatia | 45.23 | 17.57 | 830 | 2484 |
| Trnci | city | Serbia | 42.49 | 22.43 | 3638 | 5811 | |
| Trncina | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 42.88 | 17.92 | 1847 | 4752 |