| Brenes to Smolyan | 1,642.89 mi (2,643.98 km) |
| Brenes to Sofia | 1,574.58 mi (2,534.03 km) |
| Brenes to Sopot | 1,646.48 mi (2,649.75 km) |
| Brenes to Sozopol | 1,796.46 mi (2,891.12 km) |
| Brenes to Sredets | 1,770.98 mi (2,850.12 km) |
| Brenes to Stamboliyski | 1,634.50 mi (2,630.48 km) |
| Brenes to Stara Zagora | 1,691.91 mi (2,722.87 km) |
| Brenes to Svilengrad | 1,720.15 mi (2,768.31 km) |
| Brenes to Svishtov | 1,680.01 mi (2,703.71 km) |
| Brenes to Targovishte | 1,740.57 mi (2,801.18 km) |
| Brenes to Teteven | 1,622.79 mi (2,611.63 km) |
| Brenes to Troyan | 1,645.43 mi (2,648.06 km) |
| Brenes to Tryavna | 1,685.02 mi (2,711.77 km) |
| Brenes to Tutrakan | 1,744.93 mi (2,808.19 km) |
| Brenes to Varna | 1,807.61 mi (2,909.07 km) |
