| Seini to Seysses | 1,097.43 mi (1,766.15 km) |
| Seini to Sin-le-Noble | 928.04 mi (1,493.53 km) |
| Seini to Six-Fours-les-Plages | 903.31 mi (1,453.74 km) |
| Seini to Soissons | 916.95 mi (1,475.69 km) |
| Seini to Soisy-sous-Montmorency | 963.98 mi (1,551.38 km) |
| Seini to Sollies-Pont | 890.59 mi (1,433.26 km) |
| Seini to Somain | 920.66 mi (1,481.65 km) |
| Seini to Sorgues | 920.08 mi (1,480.73 km) |
| Seini to Sotteville-les-Rouen | 1,017.32 mi (1,637.22 km) |
| Seini to Soyaux | 1,099.60 mi (1,769.64 km) |
| Seini to Stains | 960.33 mi (1,545.49 km) |
| Seini to Stiring-Wendel | 754.39 mi (1,214.07 km) |
| Seini to Strasbourg | 717.20 mi (1,154.22 km) |
| Seini to Sucy-en-Brie | 954.71 mi (1,536.45 km) |
| Seini to Suresnes | 968.04 mi (1,557.90 km) |
