| East Grinstead to Smolyan | 1,340.63 mi (2,157.54 km) |
| East Grinstead to Sofia | 1,238.14 mi (1,992.60 km) |
| East Grinstead to Sopot | 1,298.71 mi (2,090.08 km) |
| East Grinstead to Sozopol | 1,431.15 mi (2,303.22 km) |
| East Grinstead to Sredets | 1,412.77 mi (2,273.63 km) |
| East Grinstead to Stamboliyski | 1,310.78 mi (2,109.50 km) |
| East Grinstead to Stara Zagora | 1,344.74 mi (2,164.15 km) |
| East Grinstead to Svilengrad | 1,394.62 mi (2,244.42 km) |
| East Grinstead to Svishtov | 1,286.40 mi (2,070.26 km) |
| East Grinstead to Targovishte | 1,352.12 mi (2,176.03 km) |
| East Grinstead to Teteven | 1,268.06 mi (2,040.75 km) |
| East Grinstead to Troyan | 1,288.06 mi (2,072.93 km) |
| East Grinstead to Tryavna | 1,321.34 mi (2,126.49 km) |
| East Grinstead to Tutrakan | 1,324.20 mi (2,131.09 km) |
| East Grinstead to Varna | 1,409.80 mi (2,268.85 km) |
