| Santa Flavia to Smolyan | 639.31 mi (1,028.87 km) |
| Santa Flavia to Sofia | 605.64 mi (974.69 km) |
| Santa Flavia to Sopot | 668.71 mi (1,076.19 km) |
| Santa Flavia to Sozopol | 803.57 mi (1,293.23 km) |
| Santa Flavia to Sredets | 777.85 mi (1,251.82 km) |
| Santa Flavia to Stamboliyski | 644.46 mi (1,037.16 km) |
| Santa Flavia to Stara Zagora | 705.16 mi (1,134.85 km) |
| Santa Flavia to Svilengrad | 716.93 mi (1,153.79 km) |
| Santa Flavia to Svishtov | 725.29 mi (1,167.24 km) |
| Santa Flavia to Targovishte | 770.27 mi (1,239.63 km) |
| Santa Flavia to Teteven | 654.63 mi (1,053.52 km) |
| Santa Flavia to Troyan | 674.01 mi (1,084.71 km) |
| Santa Flavia to Tryavna | 709.56 mi (1,141.93 km) |
| Santa Flavia to Tutrakan | 795.12 mi (1,279.62 km) |
| Santa Flavia to Varna | 831.76 mi (1,338.58 km) |
