| Loenen to Karlovo | 1,131.55 mi (1,821.05 km) |
| Loenen to Karnobat | 1,214.64 mi (1,954.77 km) |
| Loenen to Kavarna | 1,232.52 mi (1,983.54 km) |
| Loenen to Kazanlak | 1,155.04 mi (1,858.86 km) |
| Loenen to Knezha | 1,064.82 mi (1,713.66 km) |
| Loenen to Kostinbrod | 1,064.62 mi (1,713.35 km) |
| Loenen to Kozloduy | 1,038.77 mi (1,671.73 km) |
| Loenen to Kyustendil | 1,071.49 mi (1,724.39 km) |
| Loenen to Levski | 1,110.69 mi (1,787.48 km) |
| Loenen to Lom | 1,018.19 mi (1,638.62 km) |
| Loenen to Lovech | 1,105.41 mi (1,778.99 km) |
| Loenen to Lukovit | 1,081.71 mi (1,740.84 km) |
| Loenen to Lyaskovets | 1,144.98 mi (1,842.66 km) |
| Loenen to Mezdra | 1,066.62 mi (1,716.56 km) |
| Loenen to Momchilgrad | 1,207.16 mi (1,942.73 km) |
