| Longbridge to Smolyan | 1,450.13 mi (2,333.77 km) |
| Longbridge to Sofia | 1,346.94 mi (2,167.69 km) |
| Longbridge to Sopot | 1,405.75 mi (2,262.34 km) |
| Longbridge to Sozopol | 1,534.88 mi (2,470.15 km) |
| Longbridge to Sredets | 1,517.31 mi (2,441.88 km) |
| Longbridge to Stamboliyski | 1,419.31 mi (2,284.15 km) |
| Longbridge to Stara Zagora | 1,451.11 mi (2,335.34 km) |
| Longbridge to Svilengrad | 1,501.81 mi (2,416.93 km) |
| Longbridge to Svishtov | 1,390.12 mi (2,237.19 km) |
| Longbridge to Targovishte | 1,455.19 mi (2,341.90 km) |
| Longbridge to Teteven | 1,375.09 mi (2,212.99 km) |
| Longbridge to Troyan | 1,394.57 mi (2,244.34 km) |
| Longbridge to Tryavna | 1,426.85 mi (2,296.29 km) |
| Longbridge to Tutrakan | 1,424.96 mi (2,293.26 km) |
| Longbridge to Varna | 1,511.17 mi (2,432.00 km) |
