| Dietzenbach to Karlovo | 915.70 mi (1,473.67 km) |
| Dietzenbach to Karnobat | 1,003.26 mi (1,614.60 km) |
| Dietzenbach to Kavarna | 1,027.49 mi (1,653.59 km) |
| Dietzenbach to Kazanlak | 940.29 mi (1,513.25 km) |
| Dietzenbach to Knezha | 850.34 mi (1,368.49 km) |
| Dietzenbach to Kostinbrod | 846.26 mi (1,361.92 km) |
| Dietzenbach to Kozloduy | 824.58 mi (1,327.04 km) |
| Dietzenbach to Kyustendil | 850.99 mi (1,369.54 km) |
| Dietzenbach to Levski | 898.01 mi (1,445.21 km) |
| Dietzenbach to Lom | 803.07 mi (1,292.42 km) |
| Dietzenbach to Lovech | 890.99 mi (1,433.90 km) |
| Dietzenbach to Lukovit | 866.35 mi (1,394.26 km) |
| Dietzenbach to Lyaskovets | 932.58 mi (1,500.84 km) |
| Dietzenbach to Mezdra | 850.15 mi (1,368.19 km) |
| Dietzenbach to Momchilgrad | 989.38 mi (1,592.26 km) |
