| Odenthal to Karlovo | 1,013.23 mi (1,630.64 km) |
| Odenthal to Karnobat | 1,098.64 mi (1,768.08 km) |
| Odenthal to Kavarna | 1,119.76 mi (1,802.08 km) |
| Odenthal to Kazanlak | 1,037.30 mi (1,669.37 km) |
| Odenthal to Knezha | 947.16 mi (1,524.31 km) |
| Odenthal to Kostinbrod | 945.02 mi (1,520.86 km) |
| Odenthal to Kozloduy | 921.24 mi (1,482.60 km) |
| Odenthal to Kyustendil | 950.81 mi (1,530.18 km) |
| Odenthal to Levski | 993.96 mi (1,599.63 km) |
| Odenthal to Lom | 900.19 mi (1,448.71 km) |
| Odenthal to Lovech | 987.80 mi (1,589.72 km) |
| Odenthal to Lukovit | 963.62 mi (1,550.79 km) |
| Odenthal to Lyaskovets | 1,028.41 mi (1,655.07 km) |
| Odenthal to Mezdra | 947.97 mi (1,525.60 km) |
| Odenthal to Momchilgrad | 1,087.89 mi (1,750.80 km) |
