| Ceska Trebova to Karlovo | 640.20 mi (1,030.30 km) |
| Ceska Trebova to Karnobat | 709.68 mi (1,142.12 km) |
| Ceska Trebova to Kavarna | 717.83 mi (1,155.24 km) |
| Ceska Trebova to Kazanlak | 659.57 mi (1,061.48 km) |
| Ceska Trebova to Knezha | 570.86 mi (918.71 km) |
| Ceska Trebova to Kostinbrod | 585.84 mi (942.82 km) |
| Ceska Trebova to Kozloduy | 544.71 mi (876.63 km) |
| Ceska Trebova to Kyustendil | 604.79 mi (973.32 km) |
| Ceska Trebova to Levski | 610.52 mi (982.54 km) |
| Ceska Trebova to Lom | 527.89 mi (849.56 km) |
| Ceska Trebova to Lovech | 610.16 mi (981.96 km) |
| Ceska Trebova to Lukovit | 590.08 mi (949.64 km) |
| Ceska Trebova to Lyaskovets | 643.44 mi (1,035.51 km) |
| Ceska Trebova to Mezdra | 579.51 mi (932.63 km) |
| Ceska Trebova to Momchilgrad | 721.09 mi (1,160.49 km) |
