| Backa Palanka to Karlovo | 323.59 mi (520.77 km) |
| Backa Palanka to Karnobat | 418.12 mi (672.91 km) |
| Backa Palanka to Kavarna | 458.65 mi (738.13 km) |
| Backa Palanka to Kazanlak | 349.48 mi (562.43 km) |
| Backa Palanka to Knezha | 260.93 mi (419.93 km) |
| Backa Palanka to Kostinbrod | 253.34 mi (407.72 km) |
| Backa Palanka to Kozloduy | 236.28 mi (380.25 km) |
| Backa Palanka to Kyustendil | 262.35 mi (422.22 km) |
| Backa Palanka to Levski | 311.81 mi (501.81 km) |
| Backa Palanka to Lom | 213.05 mi (342.87 km) |
| Backa Palanka to Lovech | 301.15 mi (484.66 km) |
| Backa Palanka to Lukovit | 275.18 mi (442.86 km) |
| Backa Palanka to Lyaskovets | 346.35 mi (557.40 km) |
| Backa Palanka to Mezdra | 257.66 mi (414.67 km) |
| Backa Palanka to Momchilgrad | 396.29 mi (637.77 km) |
