| Dormagen to Karlovo | 1,026.90 mi (1,652.64 km) |
| Dormagen to Karnobat | 1,112.41 mi (1,790.25 km) |
| Dormagen to Kavarna | 1,133.58 mi (1,824.32 km) |
| Dormagen to Kazanlak | 1,051.00 mi (1,691.42 km) |
| Dormagen to Knezha | 960.87 mi (1,546.38 km) |
| Dormagen to Kostinbrod | 958.58 mi (1,542.69 km) |
| Dormagen to Kozloduy | 934.96 mi (1,504.67 km) |
| Dormagen to Kyustendil | 964.23 mi (1,551.78 km) |
| Dormagen to Levski | 1,007.72 mi (1,621.76 km) |
| Dormagen to Lom | 913.88 mi (1,470.75 km) |
| Dormagen to Lovech | 1,001.52 mi (1,611.79 km) |
| Dormagen to Lukovit | 977.31 mi (1,572.82 km) |
| Dormagen to Lyaskovets | 1,042.17 mi (1,677.21 km) |
| Dormagen to Mezdra | 961.62 mi (1,547.57 km) |
| Dormagen to Momchilgrad | 1,101.49 mi (1,772.67 km) |
