| San Giorgio del Sannio to Seysses | 711.22 mi (1,144.60 km) |
| San Giorgio del Sannio to Sin-le-Noble | 854.21 mi (1,374.72 km) |
| San Giorgio del Sannio to Six-Fours-les-Plages | 483.62 mi (778.31 km) |
| San Giorgio del Sannio to Soissons | 801.21 mi (1,289.42 km) |
| San Giorgio del Sannio to Soisy-sous-Montmorency | 819.75 mi (1,319.26 km) |
| San Giorgio del Sannio to Sollies-Pont | 474.36 mi (763.41 km) |
| San Giorgio del Sannio to Somain | 848.68 mi (1,365.82 km) |
| San Giorgio del Sannio to Sorgues | 546.66 mi (879.76 km) |
| San Giorgio del Sannio to Sotteville-les-Rouen | 880.99 mi (1,417.81 km) |
| San Giorgio del Sannio to Soyaux | 799.55 mi (1,286.76 km) |
| San Giorgio del Sannio to Stains | 815.15 mi (1,311.86 km) |
| San Giorgio del Sannio to Stiring-Wendel | 680.97 mi (1,095.92 km) |
| San Giorgio del Sannio to Strasbourg | 624.63 mi (1,005.24 km) |
| San Giorgio del Sannio to Sucy-en-Brie | 802.58 mi (1,291.63 km) |
| San Giorgio del Sannio to Suresnes | 817.77 mi (1,316.07 km) |
