| Cities | Distance |
|---|
| Heilbronn to Karlovo | 871.66 mi (1,402.80 km) |
| Heilbronn to Karnobat | 962.50 mi (1,548.99 km) |
| Heilbronn to Kavarna | 990.95 mi (1,594.78 km) |
| Heilbronn to Kazanlak | 897.11 mi (1,443.75 km) |
| Heilbronn to Knezha | 807.67 mi (1,299.81 km) |
| Heilbronn to Kostinbrod | 800.10 mi (1,287.64 km) |
| Heilbronn to Kozloduy | 782.24 mi (1,258.90 km) |
| Heilbronn to Kyustendil | 802.52 mi (1,291.54 km) |
| Heilbronn to Levski | 856.61 mi (1,378.58 km) |
| Heilbronn to Lom | 760.04 mi (1,223.16 km) |
| Heilbronn to Lovech | 848.22 mi (1,365.08 km) |
| Heilbronn to Lukovit | 822.89 mi (1,324.31 km) |
| Heilbronn to Lyaskovets | 891.27 mi (1,434.36 km) |
| Heilbronn to Mezdra | 805.77 mi (1,296.76 km) |
| Heilbronn to Momchilgrad | 943.45 mi (1,518.34 km) |
