| Wendlingen am Neckar to Karlovo | 851.29 mi (1,370.03 km) |
| Wendlingen am Neckar to Karnobat | 944.03 mi (1,519.26 km) |
| Wendlingen am Neckar to Kavarna | 974.97 mi (1,569.06 km) |
| Wendlingen am Neckar to Kazanlak | 877.24 mi (1,411.78 km) |
| Wendlingen am Neckar to Knezha | 788.24 mi (1,268.54 km) |
| Wendlingen am Neckar to Kostinbrod | 778.51 mi (1,252.90 km) |
| Wendlingen am Neckar to Kozloduy | 763.06 mi (1,228.03 km) |
| Wendlingen am Neckar to Kyustendil | 779.46 mi (1,254.43 km) |
| Wendlingen am Neckar to Levski | 837.88 mi (1,348.44 km) |
| Wendlingen am Neckar to Lom | 740.46 mi (1,191.65 km) |
| Wendlingen am Neckar to Lovech | 828.67 mi (1,333.62 km) |
| Wendlingen am Neckar to Lukovit | 802.95 mi (1,292.22 km) |
| Wendlingen am Neckar to Lyaskovets | 872.55 mi (1,404.24 km) |
| Wendlingen am Neckar to Mezdra | 785.28 mi (1,263.79 km) |
| Wendlingen am Neckar to Momchilgrad | 921.83 mi (1,483.55 km) |
