| Leon to Seysses | 352.81 mi (567.79 km) |
| Leon to Sin-le-Noble | 675.75 mi (1,087.51 km) |
| Leon to Six-Fours-les-Plages | 577.50 mi (929.39 km) |
| Leon to Soissons | 632.74 mi (1,018.30 km) |
| Leon to Soisy-sous-Montmorency | 580.89 mi (934.85 km) |
| Leon to Sollies-Pont | 588.61 mi (947.28 km) |
| Leon to Somain | 680.30 mi (1,094.84 km) |
| Leon to Sorgues | 533.52 mi (858.62 km) |
| Leon to Sotteville-les-Rouen | 567.95 mi (914.02 km) |
| Leon to Soyaux | 354.54 mi (570.57 km) |
| Leon to Stains | 581.63 mi (936.05 km) |
| Leon to Stiring-Wendel | 752.56 mi (1,211.13 km) |
| Leon to Strasbourg | 763.24 mi (1,228.31 km) |
| Leon to Sucy-en-Brie | 577.26 mi (929.00 km) |
| Leon to Suresnes | 572.51 mi (921.36 km) |
