| Westfield to Smolyan | 5,327.87 mi (8,574.38 km) |
| Westfield to Sofia | 5,224.03 mi (8,407.27 km) |
| Westfield to Sopot | 5,279.77 mi (8,496.97 km) |
| Westfield to Sozopol | 5,399.86 mi (8,690.24 km) |
| Westfield to Sredets | 5,384.78 mi (8,665.96 km) |
| Westfield to Stamboliyski | 5,295.80 mi (8,522.77 km) |
| Westfield to Stara Zagora | 5,323.53 mi (8,567.39 km) |
| Westfield to Svilengrad | 5,375.65 mi (8,651.28 km) |
| Westfield to Svishtov | 5,256.71 mi (8,459.85 km) |
| Westfield to Targovishte | 5,319.17 mi (8,560.38 km) |
| Westfield to Teteven | 5,249.25 mi (8,447.85 km) |
| Westfield to Troyan | 5,267.62 mi (8,477.42 km) |
| Westfield to Tryavna | 5,297.50 mi (8,525.50 km) |
| Westfield to Tutrakan | 5,282.34 mi (8,501.11 km) |
| Westfield to Varna | 5,369.11 mi (8,640.74 km) |
