| Rucphen to Karlovo | 1,126.61 mi (1,813.11 km) |
| Rucphen to Karnobat | 1,212.93 mi (1,952.02 km) |
| Rucphen to Kavarna | 1,234.53 mi (1,986.79 km) |
| Rucphen to Kazanlak | 1,150.96 mi (1,852.29 km) |
| Rucphen to Knezha | 1,060.90 mi (1,707.36 km) |
| Rucphen to Kostinbrod | 1,057.51 mi (1,701.90 km) |
| Rucphen to Kozloduy | 1,035.05 mi (1,665.76 km) |
| Rucphen to Kyustendil | 1,062.13 mi (1,709.34 km) |
| Rucphen to Levski | 1,108.06 mi (1,783.25 km) |
| Rucphen to Lom | 1,013.78 mi (1,631.52 km) |
| Rucphen to Lovech | 1,101.55 mi (1,772.78 km) |
| Rucphen to Lukovit | 1,077.14 mi (1,733.49 km) |
| Rucphen to Lyaskovets | 1,142.56 mi (1,838.76 km) |
| Rucphen to Mezdra | 1,061.17 mi (1,707.79 km) |
| Rucphen to Momchilgrad | 1,200.61 mi (1,932.19 km) |
