| Santa Comba to Smolyan | 1,703.96 mi (2,742.26 km) |
| Santa Comba to Sofia | 1,617.88 mi (2,603.73 km) |
| Santa Comba to Sopot | 1,689.12 mi (2,718.38 km) |
| Santa Comba to Sozopol | 1,839.03 mi (2,959.63 km) |
| Santa Comba to Sredets | 1,815.36 mi (2,921.54 km) |
| Santa Comba to Stamboliyski | 1,686.37 mi (2,713.95 km) |
| Santa Comba to Stara Zagora | 1,737.12 mi (2,795.62 km) |
| Santa Comba to Svilengrad | 1,775.61 mi (2,857.56 km) |
| Santa Comba to Svishtov | 1,705.41 mi (2,744.58 km) |
| Santa Comba to Targovishte | 1,771.03 mi (2,850.21 km) |
| Santa Comba to Teteven | 1,661.30 mi (2,673.60 km) |
| Santa Comba to Troyan | 1,684.06 mi (2,710.24 km) |
| Santa Comba to Tryavna | 1,723.08 mi (2,773.03 km) |
| Santa Comba to Tutrakan | 1,762.09 mi (2,835.80 km) |
| Santa Comba to Varna | 1,837.14 mi (2,956.59 km) |
