| Bredbury to Smolyan | 1,481.27 mi (2,383.87 km) |
| Bredbury to Sofia | 1,377.48 mi (2,216.84 km) |
| Bredbury to Sopot | 1,434.24 mi (2,308.18 km) |
| Bredbury to Sozopol | 1,559.67 mi (2,510.05 km) |
| Bredbury to Sredets | 1,542.97 mi (2,483.17 km) |
| Bredbury to Stamboliyski | 1,449.39 mi (2,332.57 km) |
| Bredbury to Stara Zagora | 1,478.80 mi (2,379.89 km) |
| Bredbury to Svilengrad | 1,530.28 mi (2,462.75 km) |
| Bredbury to Svishtov | 1,415.22 mi (2,277.57 km) |
| Bredbury to Targovishte | 1,479.48 mi (2,380.99 km) |
| Bredbury to Teteven | 1,403.63 mi (2,258.93 km) |
| Bredbury to Troyan | 1,422.52 mi (2,289.32 km) |
| Bredbury to Tryavna | 1,453.67 mi (2,339.46 km) |
| Bredbury to Tutrakan | 1,447.10 mi (2,328.88 km) |
| Bredbury to Varna | 1,533.70 mi (2,468.25 km) |
