| Biggleswade to Seysses | 597.74 mi (961.97 km) |
| Biggleswade to Sin-le-Noble | 188.15 mi (302.79 km) |
| Biggleswade to Six-Fours-les-Plages | 681.70 mi (1,097.09 km) |
| Biggleswade to Soissons | 243.66 mi (392.13 km) |
| Biggleswade to Soisy-sous-Montmorency | 241.63 mi (388.86 km) |
| Biggleswade to Sollies-Pont | 680.33 mi (1,094.89 km) |
| Biggleswade to Somain | 194.05 mi (312.29 km) |
| Biggleswade to Sorgues | 605.89 mi (975.09 km) |
| Biggleswade to Sotteville-les-Rouen | 194.04 mi (312.27 km) |
| Biggleswade to Soyaux | 445.79 mi (717.44 km) |
| Biggleswade to Stains | 245.67 mi (395.37 km) |
| Biggleswade to Stiring-Wendel | 372.37 mi (599.28 km) |
| Biggleswade to Strasbourg | 427.50 mi (687.99 km) |
| Biggleswade to Sucy-en-Brie | 259.65 mi (417.87 km) |
| Biggleswade to Suresnes | 247.37 mi (398.10 km) |
