| Trelaze to Smolyan | 1,297.69 mi (2,088.43 km) |
| Trelaze to Sofia | 1,201.20 mi (1,933.14 km) |
| Trelaze to Sopot | 1,268.53 mi (2,041.50 km) |
| Trelaze to Sozopol | 1,412.41 mi (2,273.05 km) |
| Trelaze to Sredets | 1,390.98 mi (2,238.57 km) |
| Trelaze to Stamboliyski | 1,273.32 mi (2,049.21 km) |
| Trelaze to Stara Zagora | 1,316.47 mi (2,118.66 km) |
| Trelaze to Svilengrad | 1,361.51 mi (2,191.14 km) |
| Trelaze to Svishtov | 1,271.00 mi (2,045.47 km) |
| Trelaze to Targovishte | 1,337.86 mi (2,153.07 km) |
| Trelaze to Teteven | 1,238.71 mi (1,993.51 km) |
| Trelaze to Troyan | 1,260.55 mi (2,028.66 km) |
| Trelaze to Tryavna | 1,297.47 mi (2,088.07 km) |
| Trelaze to Tutrakan | 1,319.73 mi (2,123.90 km) |
| Trelaze to Varna | 1,400.98 mi (2,254.66 km) |
