| Hohenstein-Ernstthal to Smolyan | 854.63 mi (1,375.40 km) |
| Hohenstein-Ernstthal to Sofia | 750.63 mi (1,208.02 km) |
| Hohenstein-Ernstthal to Sopot | 799.30 mi (1,286.36 km) |
| Hohenstein-Ernstthal to Sozopol | 914.25 mi (1,471.34 km) |
| Hohenstein-Ernstthal to Sredets | 899.44 mi (1,447.51 km) |
| Hohenstein-Ernstthal to Stamboliyski | 819.52 mi (1,318.89 km) |
| Hohenstein-Ernstthal to Stara Zagora | 840.93 mi (1,353.34 km) |
| Hohenstein-Ernstthal to Svilengrad | 894.08 mi (1,438.89 km) |
| Hohenstein-Ernstthal to Svishtov | 771.43 mi (1,241.50 km) |
| Hohenstein-Ernstthal to Targovishte | 833.55 mi (1,341.47 km) |
| Hohenstein-Ernstthal to Teteven | 769.32 mi (1,238.10 km) |
| Hohenstein-Ernstthal to Troyan | 786.10 mi (1,265.10 km) |
| Hohenstein-Ernstthal to Tryavna | 813.74 mi (1,309.58 km) |
| Hohenstein-Ernstthal to Tutrakan | 797.72 mi (1,283.80 km) |
| Hohenstein-Ernstthal to Varna | 884.55 mi (1,423.55 km) |
