| Bron to Smolyan | 1,026.80 mi (1,652.48 km) |
| Bron to Sofia | 933.51 mi (1,502.34 km) |
| Bron to Sopot | 1,002.77 mi (1,613.80 km) |
| Bron to Sozopol | 1,149.93 mi (1,850.63 km) |
| Bron to Sredets | 1,127.40 mi (1,814.37 km) |
| Bron to Stamboliyski | 1,004.63 mi (1,616.79 km) |
| Bron to Stara Zagora | 1,050.96 mi (1,691.36 km) |
| Bron to Svilengrad | 1,093.61 mi (1,760.00 km) |
| Bron to Svishtov | 1,011.84 mi (1,628.40 km) |
| Bron to Targovishte | 1,078.31 mi (1,735.38 km) |
| Bron to Teteven | 973.66 mi (1,566.95 km) |
| Bron to Troyan | 996.01 mi (1,602.93 km) |
| Bron to Tryavna | 1,034.05 mi (1,664.14 km) |
| Bron to Tutrakan | 1,065.34 mi (1,714.50 km) |
| Bron to Varna | 1,143.27 mi (1,839.91 km) |
