| Perigueux to Karlovo | 1,207.00 mi (1,942.48 km) |
| Perigueux to Karnobat | 1,313.15 mi (2,113.31 km) |
| Perigueux to Kavarna | 1,363.79 mi (2,194.80 km) |
| Perigueux to Kazanlak | 1,236.40 mi (1,989.79 km) |
| Perigueux to Knezha | 1,156.14 mi (1,860.63 km) |
| Perigueux to Kostinbrod | 1,126.18 mi (1,812.42 km) |
| Perigueux to Kozloduy | 1,134.57 mi (1,825.91 km) |
| Perigueux to Kyustendil | 1,111.00 mi (1,787.98 km) |
| Perigueux to Levski | 1,209.47 mi (1,946.46 km) |
| Perigueux to Lom | 1,109.81 mi (1,786.07 km) |
| Perigueux to Lovech | 1,193.32 mi (1,920.47 km) |
| Perigueux to Lukovit | 1,165.36 mi (1,875.46 km) |
| Perigueux to Lyaskovets | 1,242.59 mi (1,999.76 km) |
| Perigueux to Mezdra | 1,143.53 mi (1,840.34 km) |
| Perigueux to Momchilgrad | 1,260.75 mi (2,028.98 km) |
