| Englefield Green to Smolyan | 1,370.83 mi (2,206.14 km) |
| Englefield Green to Sofia | 1,268.18 mi (2,040.93 km) |
| Englefield Green to Sopot | 1,328.36 mi (2,137.80 km) |
| Englefield Green to Sozopol | 1,460.08 mi (2,349.77 km) |
| Englefield Green to Sredets | 1,441.88 mi (2,320.48 km) |
| Englefield Green to Stamboliyski | 1,340.76 mi (2,157.75 km) |
| Englefield Green to Stara Zagora | 1,374.25 mi (2,211.64 km) |
| Englefield Green to Svilengrad | 1,424.32 mi (2,292.22 km) |
| Englefield Green to Svishtov | 1,315.30 mi (2,116.77 km) |
| Englefield Green to Targovishte | 1,380.89 mi (2,222.32 km) |
| Englefield Green to Teteven | 1,297.71 mi (2,088.46 km) |
| Englefield Green to Troyan | 1,317.59 mi (2,120.46 km) |
| Englefield Green to Tryavna | 1,350.65 mi (2,173.66 km) |
| Englefield Green to Tutrakan | 1,352.42 mi (2,176.52 km) |
| Englefield Green to Varna | 1,438.18 mi (2,314.53 km) |
