| Radevormwald to Karlovo | 1,009.84 mi (1,625.18 km) |
| Radevormwald to Karnobat | 1,094.23 mi (1,760.99 km) |
| Radevormwald to Kavarna | 1,114.22 mi (1,793.17 km) |
| Radevormwald to Kazanlak | 1,033.63 mi (1,663.47 km) |
| Radevormwald to Knezha | 943.44 mi (1,518.32 km) |
| Radevormwald to Kostinbrod | 942.33 mi (1,516.53 km) |
| Radevormwald to Kozloduy | 917.46 mi (1,476.50 km) |
| Radevormwald to Kyustendil | 948.85 mi (1,527.02 km) |
| Radevormwald to Levski | 989.84 mi (1,592.99 km) |
| Radevormwald to Lom | 896.62 mi (1,442.98 km) |
| Radevormwald to Lovech | 984.07 mi (1,583.70 km) |
| Radevormwald to Lukovit | 960.10 mi (1,545.14 km) |
| Radevormwald to Lyaskovets | 1,024.23 mi (1,648.33 km) |
| Radevormwald to Mezdra | 944.74 mi (1,520.41 km) |
| Radevormwald to Momchilgrad | 1,085.01 mi (1,746.16 km) |
