| Cities | Distance |
|---|---|
| Neckarsulm to Karlovo | 872.56 mi (1,404.26 km) |
| Neckarsulm to Karnobat | 963.21 mi (1,550.14 km) |
| Neckarsulm to Kavarna | 991.42 mi (1,595.53 km) |
| Neckarsulm to Kazanlak | 897.96 mi (1,445.13 km) |
| Neckarsulm to Knezha | 808.48 mi (1,301.13 km) |
| Neckarsulm to Kostinbrod | 801.14 mi (1,289.31 km) |
| Neckarsulm to Kozloduy | 783.04 mi (1,260.18 km) |
| Neckarsulm to Kyustendil | 803.71 mi (1,293.45 km) |
| Neckarsulm to Levski | 857.35 mi (1,379.77 km) |
| Neckarsulm to Lom | 760.87 mi (1,224.50 km) |
| Neckarsulm to Lovech | 849.04 mi (1,366.41 km) |
| Neckarsulm to Lukovit | 823.76 mi (1,325.71 km) |
| Neckarsulm to Lyaskovets | 892.01 mi (1,435.55 km) |
| Neckarsulm to Mezdra | 806.69 mi (1,298.25 km) |
| Neckarsulm to Momchilgrad | 944.49 mi (1,520.00 km) |