| Rucphen to Smolyan | 1,170.95 mi (1,884.46 km) |
| Rucphen to Sofia | 1,067.15 mi (1,717.41 km) |
| Rucphen to Sopot | 1,124.10 mi (1,809.07 km) |
| Rucphen to Sozopol | 1,250.86 mi (2,013.07 km) |
| Rucphen to Sredets | 1,233.75 mi (1,985.52 km) |
| Rucphen to Stamboliyski | 1,139.07 mi (1,833.16 km) |
| Rucphen to Stara Zagora | 1,168.85 mi (1,881.08 km) |
| Rucphen to Svilengrad | 1,220.16 mi (1,963.66 km) |
| Rucphen to Svishtov | 1,106.22 mi (1,780.29 km) |
| Rucphen to Targovishte | 1,170.91 mi (1,884.40 km) |
| Rucphen to Teteven | 1,093.48 mi (1,759.79 km) |
| Rucphen to Troyan | 1,112.49 mi (1,790.39 km) |
| Rucphen to Tryavna | 1,143.98 mi (1,841.05 km) |
| Rucphen to Tutrakan | 1,139.90 mi (1,834.50 km) |
| Rucphen to Varna | 1,226.25 mi (1,973.46 km) |
