| Aerzen to Karlovo | 971.96 mi (1,564.21 km) |
| Aerzen to Karnobat | 1,049.55 mi (1,689.08 km) |
| Aerzen to Kavarna | 1,062.38 mi (1,709.73 km) |
| Aerzen to Kazanlak | 993.90 mi (1,599.52 km) |
| Aerzen to Knezha | 903.85 mi (1,454.60 km) |
| Aerzen to Kostinbrod | 909.34 mi (1,463.44 km) |
| Aerzen to Kozloduy | 877.61 mi (1,412.38 km) |
| Aerzen to Kyustendil | 920.55 mi (1,481.47 km) |
| Aerzen to Levski | 947.40 mi (1,524.70 km) |
| Aerzen to Lom | 858.34 mi (1,381.36 km) |
| Aerzen to Lovech | 944.14 mi (1,519.44 km) |
| Aerzen to Lukovit | 921.74 mi (1,483.39 km) |
| Aerzen to Lyaskovets | 981.23 mi (1,579.14 km) |
| Aerzen to Mezdra | 908.28 mi (1,461.74 km) |
| Aerzen to Momchilgrad | 1,050.02 mi (1,689.85 km) |
