| Niederkruchten to Karlovo | 1,053.05 mi (1,694.71 km) |
| Niederkruchten to Karnobat | 1,138.87 mi (1,832.84 km) |
| Niederkruchten to Kavarna | 1,160.27 mi (1,867.28 km) |
| Niederkruchten to Kazanlak | 1,077.24 mi (1,733.65 km) |
| Niederkruchten to Knezha | 987.14 mi (1,588.64 km) |
| Niederkruchten to Kostinbrod | 984.44 mi (1,584.30 km) |
| Niederkruchten to Kozloduy | 961.25 mi (1,546.98 km) |
| Niederkruchten to Kyustendil | 989.73 mi (1,592.82 km) |
| Niederkruchten to Levski | 1,034.11 mi (1,664.23 km) |
| Niederkruchten to Lom | 940.09 mi (1,512.93 km) |
| Niederkruchten to Lovech | 1,027.78 mi (1,654.06 km) |
| Niederkruchten to Lukovit | 1,003.49 mi (1,614.97 km) |
| Niederkruchten to Lyaskovets | 1,068.58 mi (1,719.71 km) |
| Niederkruchten to Mezdra | 987.70 mi (1,589.55 km) |
| Niederkruchten to Momchilgrad | 1,127.42 mi (1,814.40 km) |
