| Bree to Sofia | 1,016.07 mi (1,635.21 km) |
| Bree to Sopot | 1,073.25 mi (1,727.23 km) |
| Bree to Sozopol | 1,200.61 mi (1,932.19 km) |
| Bree to Sredets | 1,183.33 mi (1,904.39 km) |
| Bree to Stamboliyski | 1,088.04 mi (1,751.04 km) |
| Bree to Stara Zagora | 1,118.11 mi (1,799.43 km) |
| Bree to Svilengrad | 1,169.32 mi (1,881.84 km) |
| Bree to Svishtov | 1,055.91 mi (1,699.32 km) |
| Bree to Targovishte | 1,120.76 mi (1,803.68 km) |
| Bree to Teteven | 1,042.62 mi (1,677.94 km) |
| Bree to Troyan | 1,061.72 mi (1,708.67 km) |
| Bree to Tryavna | 1,093.36 mi (1,759.60 km) |
| Bree to Tutrakan | 1,090.23 mi (1,754.55 km) |
| Bree to Varna | 1,176.46 mi (1,893.33 km) |
| Bree to Veliki Preslav | 1,133.65 mi (1,824.43 km) |
