| San Felice sul Panaro to Smolyan | 717.86 mi (1,155.28 km) |
| San Felice sul Panaro to Sofia | 625.19 mi (1,006.14 km) |
| San Felice sul Panaro to Sopot | 695.02 mi (1,118.52 km) |
| San Felice sul Panaro to Sozopol | 843.31 mi (1,357.17 km) |
| San Felice sul Panaro to Sredets | 820.32 mi (1,320.17 km) |
| San Felice sul Panaro to Stamboliyski | 695.97 mi (1,120.05 km) |
| San Felice sul Panaro to Stara Zagora | 743.22 mi (1,196.09 km) |
| San Felice sul Panaro to Svilengrad | 785.07 mi (1,263.44 km) |
| San Felice sul Panaro to Svishtov | 707.60 mi (1,138.78 km) |
| San Felice sul Panaro to Targovishte | 773.53 mi (1,244.87 km) |
| San Felice sul Panaro to Teteven | 666.27 mi (1,072.25 km) |
| San Felice sul Panaro to Troyan | 688.80 mi (1,108.51 km) |
| San Felice sul Panaro to Tryavna | 727.26 mi (1,170.42 km) |
| San Felice sul Panaro to Tutrakan | 764.15 mi (1,229.78 km) |
| San Felice sul Panaro to Varna | 839.34 mi (1,350.79 km) |
