| Cities | Distance |
|---|---|
| Regenstauf to Karlovo | 754.91 mi (1,214.91 km) |
| Regenstauf to Karnobat | 841.37 mi (1,354.06 km) |
| Regenstauf to Kavarna | 865.58 mi (1,393.02 km) |
| Regenstauf to Kazanlak | 779.11 mi (1,253.86 km) |
| Regenstauf to Knezha | 689.03 mi (1,108.89 km) |
| Regenstauf to Kostinbrod | 686.86 mi (1,105.39 km) |
| Regenstauf to Kozloduy | 663.18 mi (1,067.28 km) |
| Regenstauf to Kyustendil | 693.62 mi (1,116.27 km) |
| Regenstauf to Levski | 736.29 mi (1,184.94 km) |
| Regenstauf to Lom | 641.95 mi (1,033.12 km) |
| Regenstauf to Lovech | 729.68 mi (1,174.31 km) |
| Regenstauf to Lukovit | 705.35 mi (1,135.15 km) |
| Regenstauf to Lyaskovets | 770.82 mi (1,240.51 km) |
| Regenstauf to Mezdra | 689.61 mi (1,109.83 km) |
| Regenstauf to Momchilgrad | 829.62 mi (1,335.14 km) |