| Schwarzenbruck to Smolyan | 842.69 mi (1,356.17 km) |
| Schwarzenbruck to Sofia | 738.68 mi (1,188.80 km) |
| Schwarzenbruck to Sopot | 795.07 mi (1,279.55 km) |
| Schwarzenbruck to Sozopol | 922.67 mi (1,484.89 km) |
| Schwarzenbruck to Sredets | 905.17 mi (1,456.74 km) |
| Schwarzenbruck to Stamboliyski | 810.38 mi (1,304.18 km) |
| Schwarzenbruck to Stara Zagora | 839.82 mi (1,351.56 km) |
| Schwarzenbruck to Svilengrad | 891.13 mi (1,434.13 km) |
| Schwarzenbruck to Svishtov | 777.91 mi (1,251.93 km) |
| Schwarzenbruck to Targovishte | 843.02 mi (1,356.71 km) |
| Schwarzenbruck to Teteven | 764.46 mi (1,230.28 km) |
| Schwarzenbruck to Troyan | 783.45 mi (1,260.84 km) |
| Schwarzenbruck to Tryavna | 815.06 mi (1,311.71 km) |
| Schwarzenbruck to Tutrakan | 813.70 mi (1,309.53 km) |
| Schwarzenbruck to Varna | 899.59 mi (1,447.75 km) |
