| Haywards Heath to Smolyan | 1,341.74 mi (2,159.32 km) |
| Haywards Heath to Sofia | 1,239.40 mi (1,994.62 km) |
| Haywards Heath to Sopot | 1,300.27 mi (2,092.58 km) |
| Haywards Heath to Sozopol | 1,433.22 mi (2,306.54 km) |
| Haywards Heath to Sredets | 1,414.71 mi (2,276.76 km) |
| Haywards Heath to Stamboliyski | 1,312.07 mi (2,111.58 km) |
| Haywards Heath to Stara Zagora | 1,346.40 mi (2,166.82 km) |
| Haywards Heath to Svilengrad | 1,396.13 mi (2,246.85 km) |
| Haywards Heath to Svishtov | 1,288.49 mi (2,073.63 km) |
| Haywards Heath to Targovishte | 1,354.31 mi (2,179.54 km) |
| Haywards Heath to Teteven | 1,269.63 mi (2,043.27 km) |
| Haywards Heath to Troyan | 1,289.71 mi (2,075.58 km) |
| Haywards Heath to Tryavna | 1,323.14 mi (2,129.40 km) |
| Haywards Heath to Tutrakan | 1,326.72 mi (2,135.15 km) |
| Haywards Heath to Varna | 1,412.21 mi (2,272.74 km) |
