| Sabugal to Smolyan | 1,651.00 mi (2,657.03 km) |
| Sabugal to Sofia | 1,573.01 mi (2,531.52 km) |
| Sabugal to Sopot | 1,645.18 mi (2,647.65 km) |
| Sabugal to Sozopol | 1,796.22 mi (2,890.74 km) |
| Sabugal to Sredets | 1,771.49 mi (2,850.94 km) |
| Sabugal to Stamboliyski | 1,637.82 mi (2,635.82 km) |
| Sabugal to Stara Zagora | 1,692.27 mi (2,723.45 km) |
| Sabugal to Svilengrad | 1,725.96 mi (2,777.67 km) |
| Sabugal to Svishtov | 1,670.20 mi (2,687.92 km) |
| Sabugal to Targovishte | 1,733.79 mi (2,790.26 km) |
| Sabugal to Teteven | 1,619.18 mi (2,605.82 km) |
| Sabugal to Troyan | 1,642.07 mi (2,642.66 km) |
| Sabugal to Tryavna | 1,681.68 mi (2,706.40 km) |
| Sabugal to Tutrakan | 1,731.44 mi (2,786.49 km) |
| Sabugal to Varna | 1,800.83 mi (2,898.15 km) |
