| Valongo to Seysses | 525.65 mi (845.96 km) |
| Valongo to Sin-le-Noble | 843.90 mi (1,358.13 km) |
| Valongo to Six-Fours-les-Plages | 744.54 mi (1,198.22 km) |
| Valongo to Soissons | 805.22 mi (1,295.88 km) |
| Valongo to Soisy-sous-Montmorency | 752.47 mi (1,210.98 km) |
| Valongo to Sollies-Pont | 756.22 mi (1,217.02 km) |
| Valongo to Somain | 848.93 mi (1,366.22 km) |
| Valongo to Sorgues | 706.70 mi (1,137.32 km) |
| Valongo to Sotteville-les-Rouen | 733.83 mi (1,180.98 km) |
| Valongo to Soyaux | 533.75 mi (858.99 km) |
| Valongo to Stains | 753.57 mi (1,212.76 km) |
| Valongo to Stiring-Wendel | 930.48 mi (1,497.47 km) |
| Valongo to Strasbourg | 942.52 mi (1,516.84 km) |
| Valongo to Sucy-en-Brie | 750.24 mi (1,207.40 km) |
| Valongo to Suresnes | 744.36 mi (1,197.93 km) |
