| Monchengladbach to Karlovo | 1,044.84 mi (1,681.50 km) |
| Monchengladbach to Karnobat | 1,130.40 mi (1,819.21 km) |
| Monchengladbach to Kavarna | 1,151.54 mi (1,853.23 km) |
| Monchengladbach to Kazanlak | 1,068.95 mi (1,720.32 km) |
| Monchengladbach to Knezha | 978.83 mi (1,575.28 km) |
| Monchengladbach to Kostinbrod | 976.42 mi (1,571.40 km) |
| Monchengladbach to Kozloduy | 952.93 mi (1,533.59 km) |
| Monchengladbach to Kyustendil | 981.94 mi (1,580.28 km) |
| Monchengladbach to Levski | 1,025.70 mi (1,650.71 km) |
| Monchengladbach to Lom | 931.83 mi (1,499.64 km) |
| Monchengladbach to Lovech | 1,019.48 mi (1,640.69 km) |
| Monchengladbach to Lukovit | 995.25 mi (1,601.70 km) |
| Monchengladbach to Lyaskovets | 1,060.16 mi (1,706.16 km) |
| Monchengladbach to Mezdra | 979.53 mi (1,576.40 km) |
| Monchengladbach to Momchilgrad | 1,119.36 mi (1,801.43 km) |
