| Smolyan to Saint-Loubes | 1,280.02 mi (2,060.00 km) |
| Smolyan to Saint-Louis | 936.80 mi (1,507.64 km) |
| Smolyan to Saint-Lys | 1,200.68 mi (1,932.31 km) |
| Smolyan to Saint-Malo | 1,382.10 mi (2,224.27 km) |
| Smolyan to Saint-Mande | 1,189.08 mi (1,913.63 km) |
| Smolyan to Saint-Martin-Boulogne | 1,264.28 mi (2,034.66 km) |
| Smolyan to Saint-Martin-d'Heres | 980.11 mi (1,577.34 km) |
| Smolyan to Saint-Martin-de-Crau | 1,018.70 mi (1,639.44 km) |
| Smolyan to Saint-Maur-des-Fosses | 1,184.70 mi (1,906.59 km) |
| Smolyan to Saint-Maurice | 1,187.90 mi (1,911.75 km) |
| Smolyan to Saint-Max | 1,022.93 mi (1,646.24 km) |
| Smolyan to Saint-Maximin-la-Sainte-Baume | 965.90 mi (1,554.46 km) |
| Smolyan to Saint-Medard-en-Jalles | 1,294.09 mi (2,082.64 km) |
| Smolyan to Saint-Michel-sur-Orge | 1,190.11 mi (1,915.30 km) |
| Smolyan to Saint-Nazaire | 1,377.11 mi (2,216.25 km) |
