| Mons to Sofia | 1,060.22 mi (1,706.27 km) |
| Mons to Sopot | 1,120.29 mi (1,802.94 km) |
| Mons to Sozopol | 1,252.37 mi (2,015.49 km) |
| Mons to Sredets | 1,234.02 mi (1,985.96 km) |
| Mons to Stamboliyski | 1,132.78 mi (1,823.03 km) |
| Mons to Stara Zagora | 1,166.19 mi (1,876.81 km) |
| Mons to Svilengrad | 1,216.25 mi (1,957.36 km) |
| Mons to Svishtov | 1,107.61 mi (1,782.53 km) |
| Mons to Targovishte | 1,173.34 mi (1,888.31 km) |
| Mons to Teteven | 1,089.64 mi (1,753.60 km) |
| Mons to Troyan | 1,109.53 mi (1,785.62 km) |
| Mons to Tryavna | 1,142.67 mi (1,838.94 km) |
| Mons to Tutrakan | 1,145.60 mi (1,843.67 km) |
| Mons to Varna | 1,231.11 mi (1,981.29 km) |
| Mons to Veliki Preslav | 1,186.35 mi (1,909.24 km) |
