| Allonnes to Karlovo | 1,246.75 mi (2,006.46 km) |
| Allonnes to Karnobat | 1,346.99 mi (2,167.77 km) |
| Allonnes to Kavarna | 1,386.78 mi (2,231.80 km) |
| Allonnes to Kazanlak | 1,274.73 mi (2,051.48 km) |
| Allonnes to Knezha | 1,188.94 mi (1,913.42 km) |
| Allonnes to Kostinbrod | 1,168.82 mi (1,881.03 km) |
| Allonnes to Kozloduy | 1,165.18 mi (1,875.18 km) |
| Allonnes to Kyustendil | 1,161.03 mi (1,868.50 km) |
| Allonnes to Levski | 1,240.93 mi (1,997.09 km) |
| Allonnes to Lom | 1,141.24 mi (1,836.64 km) |
| Allonnes to Lovech | 1,228.29 mi (1,976.75 km) |
| Allonnes to Lukovit | 1,201.15 mi (1,933.06 km) |
| Allonnes to Lyaskovets | 1,275.24 mi (2,052.31 km) |
| Allonnes to Mezdra | 1,181.16 mi (1,900.90 km) |
| Allonnes to Momchilgrad | 1,309.47 mi (2,107.39 km) |
