| Horndean to Seysses | 523.62 mi (842.69 km) |
| Horndean to Sin-le-Noble | 184.01 mi (296.14 km) |
| Horndean to Six-Fours-les-Plages | 627.49 mi (1,009.85 km) |
| Horndean to Soissons | 218.54 mi (351.71 km) |
| Horndean to Soisy-sous-Montmorency | 197.89 mi (318.47 km) |
| Horndean to Sollies-Pont | 627.47 mi (1,009.81 km) |
| Horndean to Somain | 191.27 mi (307.82 km) |
| Horndean to Sorgues | 549.85 mi (884.90 km) |
| Horndean to Sotteville-les-Rouen | 139.02 mi (223.74 km) |
| Horndean to Soyaux | 368.45 mi (592.96 km) |
| Horndean to Stains | 202.44 mi (325.79 km) |
| Horndean to Stiring-Wendel | 370.74 mi (596.66 km) |
| Horndean to Strasbourg | 421.85 mi (678.90 km) |
| Horndean to Sucy-en-Brie | 215.66 mi (347.07 km) |
| Horndean to Suresnes | 201.04 mi (323.54 km) |
