| Woolton to Smolyan | 1,508.79 mi (2,428.16 km) |
| Woolton to Sofia | 1,405.12 mi (2,261.32 km) |
| Woolton to Sopot | 1,462.32 mi (2,353.37 km) |
| Woolton to Sozopol | 1,588.47 mi (2,556.39 km) |
| Woolton to Sredets | 1,571.61 mi (2,529.26 km) |
| Woolton to Stamboliyski | 1,477.14 mi (2,377.23 km) |
| Woolton to Stara Zagora | 1,507.04 mi (2,425.35 km) |
| Woolton to Svilengrad | 1,558.38 mi (2,507.97 km) |
| Woolton to Svishtov | 1,443.94 mi (2,323.80 km) |
| Woolton to Targovishte | 1,508.35 mi (2,427.46 km) |
| Woolton to Teteven | 1,431.69 mi (2,304.09 km) |
| Woolton to Troyan | 1,450.70 mi (2,334.68 km) |
| Woolton to Tryavna | 1,482.08 mi (2,385.18 km) |
| Woolton to Tutrakan | 1,476.32 mi (2,375.91 km) |
| Woolton to Varna | 1,562.87 mi (2,515.20 km) |
