| Wanstead to Smolyan | 1,350.27 mi (2,173.05 km) |
| Wanstead to Sofia | 1,247.36 mi (2,007.43 km) |
| Wanstead to Sopot | 1,306.98 mi (2,103.38 km) |
| Wanstead to Sozopol | 1,437.76 mi (2,313.84 km) |
| Wanstead to Sredets | 1,419.77 mi (2,284.91 km) |
| Wanstead to Stamboliyski | 1,319.86 mi (2,124.11 km) |
| Wanstead to Stara Zagora | 1,352.66 mi (2,176.90 km) |
| Wanstead to Svilengrad | 1,402.99 mi (2,257.89 km) |
| Wanstead to Svishtov | 1,292.96 mi (2,080.82 km) |
| Wanstead to Targovishte | 1,358.38 mi (2,186.11 km) |
| Wanstead to Teteven | 1,276.32 mi (2,054.03 km) |
| Wanstead to Troyan | 1,296.04 mi (2,085.78 km) |
| Wanstead to Tryavna | 1,328.81 mi (2,138.51 km) |
| Wanstead to Tutrakan | 1,329.36 mi (2,139.40 km) |
| Wanstead to Varna | 1,415.27 mi (2,277.65 km) |
