| Slough to Seysses | 560.47 mi (901.99 km) |
| Slough to Sin-le-Noble | 179.51 mi (288.89 km) |
| Slough to Six-Fours-les-Plages | 653.30 mi (1,051.39 km) |
| Slough to Soissons | 226.25 mi (364.12 km) |
| Slough to Soisy-sous-Montmorency | 215.86 mi (347.39 km) |
| Slough to Sollies-Pont | 652.54 mi (1,050.17 km) |
| Slough to Somain | 186.24 mi (299.73 km) |
| Slough to Sorgues | 576.56 mi (927.88 km) |
| Slough to Sotteville-les-Rouen | 162.73 mi (261.89 km) |
| Slough to Soyaux | 407.03 mi (655.05 km) |
| Slough to Stains | 220.18 mi (354.34 km) |
| Slough to Stiring-Wendel | 367.54 mi (591.50 km) |
| Slough to Strasbourg | 421.05 mi (677.61 km) |
| Slough to Sucy-en-Brie | 234.01 mi (376.61 km) |
| Slough to Suresnes | 220.56 mi (354.96 km) |
