| Witham to Seysses | 574.31 mi (924.26 km) |
| Witham to Sin-le-Noble | 146.19 mi (235.27 km) |
| Witham to Six-Fours-les-Plages | 647.44 mi (1,041.96 km) |
| Witham to Soissons | 204.30 mi (328.80 km) |
| Witham to Soisy-sous-Montmorency | 207.49 mi (333.92 km) |
| Witham to Sollies-Pont | 645.59 mi (1,038.97 km) |
| Witham to Somain | 151.86 mi (244.39 km) |
| Witham to Sorgues | 572.59 mi (921.49 km) |
| Witham to Sotteville-les-Rouen | 166.23 mi (267.51 km) |
| Witham to Soyaux | 425.91 mi (685.44 km) |
| Witham to Stains | 211.26 mi (339.98 km) |
| Witham to Stiring-Wendel | 329.50 mi (530.27 km) |
| Witham to Strasbourg | 384.70 mi (619.12 km) |
| Witham to Sucy-en-Brie | 225.15 mi (362.35 km) |
| Witham to Suresnes | 213.98 mi (344.37 km) |
