| Fern Down to Seysses | 527.14 mi (848.34 km) |
| Fern Down to Sin-le-Noble | 222.03 mi (357.32 km) |
| Fern Down to Six-Fours-les-Plages | 644.42 mi (1,037.09 km) |
| Fern Down to Soissons | 251.61 mi (404.93 km) |
| Fern Down to Soisy-sous-Montmorency | 225.30 mi (362.59 km) |
| Fern Down to Sollies-Pont | 645.12 mi (1,038.22 km) |
| Fern Down to Somain | 229.36 mi (369.11 km) |
| Fern Down to Sorgues | 566.16 mi (911.15 km) |
| Fern Down to Sotteville-les-Rouen | 164.06 mi (264.02 km) |
| Fern Down to Soyaux | 369.97 mi (595.41 km) |
| Fern Down to Stains | 229.91 mi (370.00 km) |
| Fern Down to Stiring-Wendel | 407.27 mi (655.45 km) |
| Fern Down to Strasbourg | 457.31 mi (735.97 km) |
| Fern Down to Sucy-en-Brie | 242.41 mi (390.12 km) |
| Fern Down to Suresnes | 227.26 mi (365.74 km) |
