| Torrelavega to Smolyan | 1,462.91 mi (2,354.32 km) |
| Torrelavega to Sofia | 1,377.27 mi (2,216.50 km) |
| Torrelavega to Sopot | 1,448.63 mi (2,331.35 km) |
| Torrelavega to Sozopol | 1,598.75 mi (2,572.94 km) |
| Torrelavega to Sredets | 1,574.96 mi (2,534.66 km) |
| Torrelavega to Stamboliyski | 1,445.52 mi (2,326.34 km) |
| Torrelavega to Stara Zagora | 1,496.58 mi (2,408.51 km) |
| Torrelavega to Svilengrad | 1,534.73 mi (2,469.91 km) |
| Torrelavega to Svishtov | 1,466.00 mi (2,359.30 km) |
| Torrelavega to Targovishte | 1,531.39 mi (2,464.54 km) |
| Torrelavega to Teteven | 1,420.97 mi (2,286.83 km) |
| Torrelavega to Troyan | 1,443.77 mi (2,323.52 km) |
| Torrelavega to Tryavna | 1,482.88 mi (2,386.46 km) |
| Torrelavega to Tutrakan | 1,523.50 mi (2,451.84 km) |
| Torrelavega to Varna | 1,597.69 mi (2,571.24 km) |
