| Sand to Smolyan | 1,363.53 mi (2,194.39 km) |
| Sand to Sofia | 1,265.68 mi (2,036.91 km) |
| Sand to Sopot | 1,296.65 mi (2,086.76 km) |
| Sand to Sozopol | 1,375.36 mi (2,213.43 km) |
| Sand to Sredets | 1,368.07 mi (2,201.70 km) |
| Sand to Stamboliyski | 1,325.14 mi (2,132.61 km) |
| Sand to Stara Zagora | 1,328.98 mi (2,138.79 km) |
| Sand to Svilengrad | 1,382.58 mi (2,225.05 km) |
| Sand to Svishtov | 1,248.48 mi (2,009.24 km) |
| Sand to Targovishte | 1,298.47 mi (2,089.69 km) |
| Sand to Teteven | 1,270.01 mi (2,043.88 km) |
| Sand to Troyan | 1,281.22 mi (2,061.92 km) |
| Sand to Tryavna | 1,298.58 mi (2,089.86 km) |
| Sand to Tutrakan | 1,250.08 mi (2,011.81 km) |
| Sand to Varna | 1,331.43 mi (2,142.73 km) |
