| Sierpc to Seysses | 1,060.30 mi (1,706.38 km) |
| Sierpc to Sin-le-Noble | 729.31 mi (1,173.71 km) |
| Sierpc to Six-Fours-les-Plages | 927.90 mi (1,493.30 km) |
| Sierpc to Soissons | 746.79 mi (1,201.85 km) |
| Sierpc to Soisy-sous-Montmorency | 800.26 mi (1,287.89 km) |
| Sierpc to Sollies-Pont | 916.15 mi (1,474.40 km) |
| Sierpc to Somain | 722.53 mi (1,162.80 km) |
| Sierpc to Sorgues | 910.98 mi (1,466.09 km) |
| Sierpc to Sotteville-les-Rouen | 837.50 mi (1,347.82 km) |
| Sierpc to Soyaux | 1,005.81 mi (1,618.69 km) |
| Sierpc to Stains | 798.02 mi (1,284.28 km) |
| Sierpc to Stiring-Wendel | 607.96 mi (978.41 km) |
| Sierpc to Strasbourg | 598.96 mi (963.93 km) |
| Sierpc to Sucy-en-Brie | 797.99 mi (1,284.25 km) |
| Sierpc to Suresnes | 807.12 mi (1,298.94 km) |
