| Herrenberg to Smolyan | 908.91 mi (1,462.75 km) |
| Herrenberg to Sofia | 806.61 mi (1,298.12 km) |
| Herrenberg to Sopot | 868.03 mi (1,396.96 km) |
| Herrenberg to Sozopol | 1,003.24 mi (1,614.56 km) |
| Herrenberg to Sredets | 984.03 mi (1,583.64 km) |
| Herrenberg to Stamboliyski | 879.31 mi (1,415.12 km) |
| Herrenberg to Stara Zagora | 914.48 mi (1,471.71 km) |
| Herrenberg to Svilengrad | 963.75 mi (1,551.00 km) |
| Herrenberg to Svishtov | 858.88 mi (1,382.23 km) |
| Herrenberg to Targovishte | 925.21 mi (1,488.97 km) |
| Herrenberg to Teteven | 837.42 mi (1,347.70 km) |
| Herrenberg to Troyan | 857.77 mi (1,380.45 km) |
| Herrenberg to Tryavna | 891.84 mi (1,435.28 km) |
| Herrenberg to Tutrakan | 900.58 mi (1,449.34 km) |
| Herrenberg to Varna | 984.91 mi (1,585.06 km) |
