| Haaren to Karlovo | 1,103.47 mi (1,775.86 km) |
| Haaren to Karnobat | 1,188.83 mi (1,913.24 km) |
| Haaren to Kavarna | 1,209.44 mi (1,946.41 km) |
| Haaren to Kazanlak | 1,127.56 mi (1,814.63 km) |
| Haaren to Knezha | 1,037.42 mi (1,669.57 km) |
| Haaren to Kostinbrod | 1,035.06 mi (1,665.76 km) |
| Haaren to Kozloduy | 1,011.51 mi (1,627.86 km) |
| Haaren to Kyustendil | 1,040.46 mi (1,674.46 km) |
| Haaren to Levski | 1,084.21 mi (1,744.86 km) |
| Haaren to Lom | 990.44 mi (1,593.96 km) |
| Haaren to Lovech | 1,078.07 mi (1,734.98 km) |
| Haaren to Lukovit | 1,053.87 mi (1,696.04 km) |
| Haaren to Lyaskovets | 1,118.65 mi (1,800.29 km) |
| Haaren to Mezdra | 1,038.17 mi (1,670.78 km) |
| Haaren to Momchilgrad | 1,178.00 mi (1,895.81 km) |
