| Bad Munstereifel to Smolyan | 1,055.29 mi (1,698.33 km) |
| Bad Munstereifel to Sofia | 951.65 mi (1,531.53 km) |
| Bad Munstereifel to Sopot | 1,009.37 mi (1,624.42 km) |
| Bad Munstereifel to Sozopol | 1,137.91 mi (1,831.28 km) |
| Bad Munstereifel to Sredets | 1,120.33 mi (1,803.00 km) |
| Bad Munstereifel to Stamboliyski | 1,023.74 mi (1,647.55 km) |
| Bad Munstereifel to Stara Zagora | 1,054.46 mi (1,696.99 km) |
| Bad Munstereifel to Svilengrad | 1,105.45 mi (1,779.04 km) |
| Bad Munstereifel to Svishtov | 993.14 mi (1,598.31 km) |
| Bad Munstereifel to Targovishte | 1,058.27 mi (1,703.12 km) |
| Bad Munstereifel to Teteven | 978.72 mi (1,575.10 km) |
| Bad Munstereifel to Troyan | 997.99 mi (1,606.11 km) |
| Bad Munstereifel to Tryavna | 1,029.99 mi (1,657.60 km) |
| Bad Munstereifel to Tutrakan | 1,028.63 mi (1,655.42 km) |
| Bad Munstereifel to Varna | 1,114.65 mi (1,793.86 km) |
