| Seligenstadt to Karlovo | 909.04 mi (1,462.95 km) |
| Seligenstadt to Karnobat | 996.28 mi (1,603.35 km) |
| Seligenstadt to Kavarna | 1,020.17 mi (1,641.80 km) |
| Seligenstadt to Kazanlak | 933.54 mi (1,502.39 km) |
| Seligenstadt to Knezha | 843.55 mi (1,357.57 km) |
| Seligenstadt to Kostinbrod | 839.85 mi (1,351.60 km) |
| Seligenstadt to Kozloduy | 817.77 mi (1,316.07 km) |
| Seligenstadt to Kyustendil | 844.87 mi (1,359.68 km) |
| Seligenstadt to Levski | 891.10 mi (1,434.08 km) |
| Seligenstadt to Lom | 796.33 mi (1,281.57 km) |
| Seligenstadt to Lovech | 884.20 mi (1,422.99 km) |
| Seligenstadt to Lukovit | 859.64 mi (1,383.46 km) |
| Seligenstadt to Lyaskovets | 925.65 mi (1,489.69 km) |
| Seligenstadt to Mezdra | 843.54 mi (1,357.55 km) |
| Seligenstadt to Momchilgrad | 982.92 mi (1,581.86 km) |
