| Santany to Smolyan | 1,141.25 mi (1,836.67 km) |
| Santany to Sofia | 1,075.28 mi (1,730.50 km) |
| Santany to Sopot | 1,146.86 mi (1,845.69 km) |
| Santany to Sozopol | 1,296.16 mi (2,085.97 km) |
| Santany to Sredets | 1,270.55 mi (2,044.76 km) |
| Santany to Stamboliyski | 1,133.73 mi (1,824.56 km) |
| Santany to Stara Zagora | 1,191.70 mi (1,917.86 km) |
| Santany to Svilengrad | 1,218.75 mi (1,961.38 km) |
| Santany to Svishtov | 1,183.34 mi (1,904.40 km) |
| Santany to Targovishte | 1,242.44 mi (1,999.51 km) |
| Santany to Teteven | 1,123.98 mi (1,808.87 km) |
| Santany to Troyan | 1,146.45 mi (1,845.04 km) |
| Santany to Tryavna | 1,185.90 mi (1,908.52 km) |
| Santany to Tutrakan | 1,249.59 mi (2,011.02 km) |
| Santany to Varna | 1,309.25 mi (2,107.04 km) |
