| Muhlhausen to Smolyan | 947.69 mi (1,525.16 km) |
| Muhlhausen to Sofia | 843.42 mi (1,357.35 km) |
| Muhlhausen to Sopot | 894.71 mi (1,439.90 km) |
| Muhlhausen to Sozopol | 1,013.16 mi (1,630.53 km) |
| Muhlhausen to Sredets | 997.72 mi (1,605.67 km) |
| Muhlhausen to Stamboliyski | 913.44 mi (1,470.04 km) |
| Muhlhausen to Stara Zagora | 937.33 mi (1,508.49 km) |
| Muhlhausen to Svilengrad | 990.07 mi (1,593.36 km) |
| Muhlhausen to Svishtov | 869.65 mi (1,399.56 km) |
| Muhlhausen to Targovishte | 932.57 mi (1,500.82 km) |
| Muhlhausen to Teteven | 864.46 mi (1,391.22 km) |
| Muhlhausen to Troyan | 881.94 mi (1,419.35 km) |
| Muhlhausen to Tryavna | 910.75 mi (1,465.71 km) |
| Muhlhausen to Tutrakan | 897.96 mi (1,445.12 km) |
| Muhlhausen to Varna | 984.75 mi (1,584.80 km) |
