| Saint-Paul-Trois-Chateaux to Smolyan | 1,023.00 mi (1,646.36 km) |
| Saint-Paul-Trois-Chateaux to Sofia | 934.80 mi (1,504.42 km) |
| Saint-Paul-Trois-Chateaux to Sopot | 1,005.77 mi (1,618.62 km) |
| Saint-Paul-Trois-Chateaux to Sozopol | 1,155.40 mi (1,859.44 km) |
| Saint-Paul-Trois-Chateaux to Sredets | 1,131.86 mi (1,821.55 km) |
| Saint-Paul-Trois-Chateaux to Stamboliyski | 1,004.00 mi (1,615.78 km) |
| Saint-Paul-Trois-Chateaux to Stara Zagora | 1,053.84 mi (1,695.99 km) |
| Saint-Paul-Trois-Chateaux to Svilengrad | 1,093.31 mi (1,759.51 km) |
| Saint-Paul-Trois-Chateaux to Svishtov | 1,021.78 mi (1,644.40 km) |
| Saint-Paul-Trois-Chateaux to Targovishte | 1,087.31 mi (1,749.85 km) |
| Saint-Paul-Trois-Chateaux to Teteven | 977.74 mi (1,573.52 km) |
| Saint-Paul-Trois-Chateaux to Troyan | 1,000.47 mi (1,610.10 km) |
| Saint-Paul-Trois-Chateaux to Tryavna | 1,039.41 mi (1,672.77 km) |
| Saint-Paul-Trois-Chateaux to Tutrakan | 1,079.21 mi (1,736.83 km) |
| Saint-Paul-Trois-Chateaux to Varna | 1,153.50 mi (1,856.37 km) |
