| San Salvo to Seysses | 687.18 mi (1,105.91 km) |
| San Salvo to Sin-le-Noble | 797.54 mi (1,283.52 km) |
| San Salvo to Six-Fours-les-Plages | 459.03 mi (738.73 km) |
| San Salvo to Soissons | 746.72 mi (1,201.74 km) |
| San Salvo to Soisy-sous-Montmorency | 767.97 mi (1,235.93 km) |
| San Salvo to Sollies-Pont | 448.67 mi (722.06 km) |
| San Salvo to Somain | 791.79 mi (1,274.27 km) |
| San Salvo to Sorgues | 515.75 mi (830.02 km) |
| San Salvo to Sotteville-les-Rouen | 829.60 mi (1,335.12 km) |
| San Salvo to Soyaux | 764.36 mi (1,230.11 km) |
| San Salvo to Stains | 763.37 mi (1,228.52 km) |
| San Salvo to Stiring-Wendel | 620.99 mi (999.39 km) |
| San Salvo to Strasbourg | 564.51 mi (908.49 km) |
| San Salvo to Sucy-en-Brie | 751.16 mi (1,208.88 km) |
| San Salvo to Suresnes | 766.48 mi (1,233.53 km) |
