| Darnetal to Smolyan | 1,255.88 mi (2,021.14 km) |
| Darnetal to Sofia | 1,155.21 mi (1,859.12 km) |
| Darnetal to Sopot | 1,218.75 mi (1,961.39 km) |
| Darnetal to Sozopol | 1,356.42 mi (2,182.94 km) |
| Darnetal to Sredets | 1,336.71 mi (2,151.23 km) |
| Darnetal to Stamboliyski | 1,228.00 mi (1,976.28 km) |
| Darnetal to Stara Zagora | 1,265.76 mi (2,037.04 km) |
| Darnetal to Svilengrad | 1,313.92 mi (2,114.56 km) |
| Darnetal to Svishtov | 1,212.40 mi (1,951.16 km) |
| Darnetal to Targovishte | 1,278.91 mi (2,058.21 km) |
| Darnetal to Teteven | 1,188.28 mi (1,912.35 km) |
| Darnetal to Troyan | 1,209.11 mi (1,945.88 km) |
| Darnetal to Tryavna | 1,244.02 mi (2,002.06 km) |
| Darnetal to Tutrakan | 1,255.00 mi (2,019.73 km) |
| Darnetal to Varna | 1,339.13 mi (2,155.12 km) |
