| Halen to Karnobat | 1,176.90 mi (1,894.04 km) |
| Halen to Kavarna | 1,200.70 mi (1,932.34 km) |
| Halen to Kazanlak | 1,113.67 mi (1,792.28 km) |
| Halen to Knezha | 1,023.79 mi (1,647.63 km) |
| Halen to Kostinbrod | 1,018.73 mi (1,639.48 km) |
| Halen to Kozloduy | 998.08 mi (1,606.25 km) |
| Halen to Kyustendil | 1,022.25 mi (1,645.15 km) |
| Halen to Levski | 1,071.62 mi (1,724.60 km) |
| Halen to Lom | 976.45 mi (1,571.45 km) |
| Halen to Lovech | 1,064.43 mi (1,713.04 km) |
| Halen to Lukovit | 1,039.66 mi (1,673.18 km) |
| Halen to Lyaskovets | 1,106.19 mi (1,780.24 km) |
| Halen to Mezdra | 1,023.23 mi (1,646.74 km) |
| Halen to Momchilgrad | 1,161.98 mi (1,870.03 km) |
| Halen to Montana | 993.32 mi (1,598.60 km) |
