| Siano to Seysses | 709.45 mi (1,141.75 km) |
| Siano to Sin-le-Noble | 863.97 mi (1,390.43 km) |
| Siano to Six-Fours-les-Plages | 482.58 mi (776.64 km) |
| Siano to Soissons | 810.05 mi (1,303.65 km) |
| Siano to Soisy-sous-Montmorency | 827.46 mi (1,331.66 km) |
| Siano to Sollies-Pont | 473.69 mi (762.34 km) |
| Siano to Somain | 858.54 mi (1,381.69 km) |
| Siano to Sorgues | 547.40 mi (880.96 km) |
| Siano to Sotteville-les-Rouen | 888.48 mi (1,429.87 km) |
| Siano to Soyaux | 801.24 mi (1,289.47 km) |
| Siano to Stains | 822.86 mi (1,324.27 km) |
| Siano to Stiring-Wendel | 692.41 mi (1,114.32 km) |
| Siano to Strasbourg | 636.18 mi (1,023.83 km) |
| Siano to Sucy-en-Brie | 810.15 mi (1,303.82 km) |
| Siano to Suresnes | 825.27 mi (1,328.15 km) |
