| Pierrefitte-sur-Seine to Smolyan | 1,194.01 mi (1,921.58 km) |
| Pierrefitte-sur-Seine to Sofia | 1,093.75 mi (1,760.22 km) |
| Pierrefitte-sur-Seine to Sopot | 1,157.84 mi (1,863.36 km) |
| Pierrefitte-sur-Seine to Sozopol | 1,296.53 mi (2,086.56 km) |
| Pierrefitte-sur-Seine to Sredets | 1,276.54 mi (2,054.39 km) |
| Pierrefitte-sur-Seine to Stamboliyski | 1,166.53 mi (1,877.34 km) |
| Pierrefitte-sur-Seine to Stara Zagora | 1,205.01 mi (1,939.28 km) |
| Pierrefitte-sur-Seine to Svilengrad | 1,252.80 mi (2,016.18 km) |
| Pierrefitte-sur-Seine to Svishtov | 1,152.81 mi (1,855.26 km) |
| Pierrefitte-sur-Seine to Targovishte | 1,219.44 mi (1,962.50 km) |
| Pierrefitte-sur-Seine to Teteven | 1,127.42 mi (1,814.41 km) |
| Pierrefitte-sur-Seine to Troyan | 1,148.42 mi (1,848.21 km) |
| Pierrefitte-sur-Seine to Tryavna | 1,183.65 mi (1,904.90 km) |
| Pierrefitte-sur-Seine to Tutrakan | 1,196.54 mi (1,925.65 km) |
| Pierrefitte-sur-Seine to Varna | 1,280.22 mi (2,060.31 km) |
