| Haslingden to Smolyan | 1,497.03 mi (2,409.24 km) |
| Haslingden to Sofia | 1,393.14 mi (2,242.05 km) |
| Haslingden to Sopot | 1,449.41 mi (2,332.60 km) |
| Haslingden to Sozopol | 1,573.93 mi (2,532.99 km) |
| Haslingden to Sredets | 1,557.44 mi (2,506.45 km) |
| Haslingden to Stamboliyski | 1,464.93 mi (2,357.57 km) |
| Haslingden to Stara Zagora | 1,493.77 mi (2,403.98 km) |
| Haslingden to Svilengrad | 1,545.42 mi (2,487.11 km) |
| Haslingden to Svishtov | 1,429.59 mi (2,300.71 km) |
| Haslingden to Targovishte | 1,493.64 mi (2,403.78 km) |
| Haslingden to Teteven | 1,418.82 mi (2,283.38 km) |
| Haslingden to Troyan | 1,437.57 mi (2,313.54 km) |
| Haslingden to Tryavna | 1,468.45 mi (2,363.24 km) |
| Haslingden to Tutrakan | 1,460.75 mi (2,350.85 km) |
| Haslingden to Varna | 1,547.42 mi (2,490.33 km) |
