| Wiehl to Karlovo | 994.55 mi (1,600.57 km) |
| Wiehl to Karnobat | 1,079.76 mi (1,737.70 km) |
| Wiehl to Kavarna | 1,100.76 mi (1,771.51 km) |
| Wiehl to Kazanlak | 1,018.55 mi (1,639.20 km) |
| Wiehl to Knezha | 928.40 mi (1,494.12 km) |
| Wiehl to Kostinbrod | 926.52 mi (1,491.09 km) |
| Wiehl to Kozloduy | 902.47 mi (1,452.39 km) |
| Wiehl to Kyustendil | 932.54 mi (1,500.78 km) |
| Wiehl to Levski | 975.13 mi (1,569.32 km) |
| Wiehl to Lom | 881.46 mi (1,418.58 km) |
| Wiehl to Lovech | 969.04 mi (1,559.53 km) |
| Wiehl to Lukovit | 944.91 mi (1,520.68 km) |
| Wiehl to Lyaskovets | 1,009.57 mi (1,624.75 km) |
| Wiehl to Mezdra | 929.32 mi (1,495.60 km) |
| Wiehl to Momchilgrad | 1,069.34 mi (1,720.94 km) |
