| Westerstede to Karlovo | 1,066.52 mi (1,716.39 km) |
| Westerstede to Karnobat | 1,141.25 mi (1,836.67 km) |
| Westerstede to Kavarna | 1,150.53 mi (1,851.59 km) |
| Westerstede to Kazanlak | 1,087.74 mi (1,750.55 km) |
| Westerstede to Knezha | 997.96 mi (1,606.05 km) |
| Westerstede to Kostinbrod | 1,005.59 mi (1,618.34 km) |
| Westerstede to Kozloduy | 971.70 mi (1,563.80 km) |
| Westerstede to Kyustendil | 1,018.01 mi (1,638.32 km) |
| Westerstede to Levski | 1,040.31 mi (1,674.22 km) |
| Westerstede to Lom | 953.03 mi (1,533.75 km) |
| Westerstede to Lovech | 1,038.02 mi (1,670.53 km) |
| Westerstede to Lukovit | 1,016.24 mi (1,635.48 km) |
| Westerstede to Lyaskovets | 1,073.82 mi (1,728.14 km) |
| Westerstede to Mezdra | 1,003.47 mi (1,614.93 km) |
| Westerstede to Momchilgrad | 1,145.40 mi (1,843.35 km) |
