| Saint-Esteve to Smolyan | 1,119.30 mi (1,801.34 km) |
| Saint-Esteve to Sofia | 1,037.66 mi (1,669.96 km) |
| Saint-Esteve to Sopot | 1,109.64 mi (1,785.80 km) |
| Saint-Esteve to Sozopol | 1,260.56 mi (2,028.67 km) |
| Saint-Esteve to Sredets | 1,236.14 mi (1,989.37 km) |
| Saint-Esteve to Stamboliyski | 1,104.02 mi (1,776.74 km) |
| Saint-Esteve to Stara Zagora | 1,157.13 mi (1,862.21 km) |
| Saint-Esteve to Svilengrad | 1,192.80 mi (1,919.62 km) |
| Saint-Esteve to Svishtov | 1,132.55 mi (1,822.67 km) |
| Saint-Esteve to Targovishte | 1,196.59 mi (1,925.72 km) |
| Saint-Esteve to Teteven | 1,083.03 mi (1,742.97 km) |
| Saint-Esteve to Troyan | 1,105.92 mi (1,779.81 km) |
| Saint-Esteve to Tryavna | 1,145.42 mi (1,843.38 km) |
| Saint-Esteve to Tutrakan | 1,193.30 mi (1,920.43 km) |
| Saint-Esteve to Varna | 1,263.51 mi (2,033.43 km) |
