| Wunstorf to Karlovo | 981.90 mi (1,580.21 km) |
| Wunstorf to Karnobat | 1,057.46 mi (1,701.82 km) |
| Wunstorf to Kavarna | 1,068.12 mi (1,718.97 km) |
| Wunstorf to Kazanlak | 1,003.30 mi (1,614.65 km) |
| Wunstorf to Knezha | 913.43 mi (1,470.03 km) |
| Wunstorf to Kostinbrod | 920.69 mi (1,481.71 km) |
| Wunstorf to Kozloduy | 887.18 mi (1,427.78 km) |
| Wunstorf to Kyustendil | 933.07 mi (1,501.64 km) |
| Wunstorf to Levski | 956.12 mi (1,538.73 km) |
| Wunstorf to Lom | 868.37 mi (1,397.51 km) |
| Wunstorf to Lovech | 953.56 mi (1,534.61 km) |
| Wunstorf to Lukovit | 931.63 mi (1,499.32 km) |
| Wunstorf to Lyaskovets | 989.73 mi (1,592.81 km) |
| Wunstorf to Mezdra | 918.72 mi (1,478.54 km) |
| Wunstorf to Momchilgrad | 1,060.63 mi (1,706.92 km) |
