| Siran to Seysses | 1,942.88 mi (3,126.77 km) |
| Siran to Sin-le-Noble | 1,864.36 mi (3,000.40 km) |
| Siran to Six-Fours-les-Plages | 1,719.98 mi (2,768.04 km) |
| Siran to Soissons | 1,846.48 mi (2,971.62 km) |
| Siran to Soisy-sous-Montmorency | 1,889.86 mi (3,041.43 km) |
| Siran to Sollies-Pont | 1,708.38 mi (2,749.37 km) |
| Siran to Somain | 1,857.01 mi (2,988.57 km) |
| Siran to Sorgues | 1,762.86 mi (2,837.05 km) |
| Siran to Sotteville-les-Rouen | 1,946.64 mi (3,132.82 km) |
| Siran to Soyaux | 1,985.27 mi (3,194.98 km) |
| Siran to Stains | 1,885.86 mi (3,035.00 km) |
| Siran to Stiring-Wendel | 1,683.83 mi (2,709.86 km) |
| Siran to Strasbourg | 1,640.42 mi (2,640.00 km) |
| Siran to Sucy-en-Brie | 1,878.54 mi (3,023.22 km) |
| Siran to Suresnes | 1,892.81 mi (3,046.19 km) |
