| Banbridge to Smolyan | 1,661.77 mi (2,674.36 km) |
| Banbridge to Sofia | 1,557.98 mi (2,507.33 km) |
| Banbridge to Sopot | 1,614.64 mi (2,598.51 km) |
| Banbridge to Sozopol | 1,739.47 mi (2,799.41 km) |
| Banbridge to Sredets | 1,722.95 mi (2,772.82 km) |
| Banbridge to Stamboliyski | 1,629.89 mi (2,623.05 km) |
| Banbridge to Stara Zagora | 1,659.11 mi (2,670.08 km) |
| Banbridge to Svilengrad | 1,710.67 mi (2,753.06 km) |
| Banbridge to Svishtov | 1,595.12 mi (2,567.10 km) |
| Banbridge to Targovishte | 1,659.18 mi (2,670.20 km) |
| Banbridge to Teteven | 1,584.04 mi (2,549.27 km) |
| Banbridge to Troyan | 1,602.87 mi (2,579.57 km) |
| Banbridge to Tryavna | 1,633.88 mi (2,629.47 km) |
| Banbridge to Tutrakan | 1,626.23 mi (2,617.16 km) |
| Banbridge to Varna | 1,712.91 mi (2,756.67 km) |
