| Potters Bar to Seysses | 570.79 mi (918.60 km) |
| Potters Bar to Sin-le-Noble | 170.33 mi (274.12 km) |
| Potters Bar to Six-Fours-les-Plages | 656.46 mi (1,056.48 km) |
| Potters Bar to Soissons | 222.04 mi (357.34 km) |
| Potters Bar to Soisy-sous-Montmorency | 216.88 mi (349.03 km) |
| Potters Bar to Sollies-Pont | 655.28 mi (1,054.58 km) |
| Potters Bar to Somain | 176.69 mi (284.35 km) |
| Potters Bar to Sorgues | 580.36 mi (934.01 km) |
| Potters Bar to Sotteville-les-Rouen | 167.72 mi (269.91 km) |
| Potters Bar to Soyaux | 418.91 mi (674.16 km) |
| Potters Bar to Stains | 221.02 mi (355.70 km) |
| Potters Bar to Stiring-Wendel | 357.13 mi (574.75 km) |
| Potters Bar to Strasbourg | 411.47 mi (662.20 km) |
| Potters Bar to Sucy-en-Brie | 234.99 mi (378.17 km) |
| Potters Bar to Suresnes | 222.31 mi (357.77 km) |
