| Sinalunga to Smolyan | 670.44 mi (1,078.96 km) |
| Sinalunga to Sofia | 587.01 mi (944.70 km) |
| Sinalunga to Sopot | 658.96 mi (1,060.50 km) |
| Sinalunga to Sozopol | 809.88 mi (1,303.37 km) |
| Sinalunga to Sredets | 785.46 mi (1,264.08 km) |
| Sinalunga to Stamboliyski | 653.86 mi (1,052.28 km) |
| Sinalunga to Stara Zagora | 706.49 mi (1,136.98 km) |
| Sinalunga to Svilengrad | 742.87 mi (1,195.53 km) |
| Sinalunga to Svishtov | 683.18 mi (1,099.48 km) |
| Sinalunga to Targovishte | 746.56 mi (1,201.47 km) |
| Sinalunga to Teteven | 632.39 mi (1,017.74 km) |
| Sinalunga to Troyan | 655.28 mi (1,054.58 km) |
| Sinalunga to Tryavna | 694.82 mi (1,118.20 km) |
| Sinalunga to Tutrakan | 745.49 mi (1,199.75 km) |
| Sinalunga to Varna | 813.61 mi (1,309.38 km) |
