| Castleford to Seysses | 716.30 mi (1,152.78 km) |
| Castleford to Sin-le-Noble | 299.45 mi (481.92 km) |
| Castleford to Six-Fours-les-Plages | 802.92 mi (1,292.17 km) |
| Castleford to Soissons | 360.53 mi (580.22 km) |
| Castleford to Soisy-sous-Montmorency | 362.66 mi (583.65 km) |
| Castleford to Sollies-Pont | 801.36 mi (1,289.67 km) |
| Castleford to Somain | 304.30 mi (489.73 km) |
| Castleford to Sorgues | 727.36 mi (1,170.57 km) |
| Castleford to Sotteville-les-Rouen | 315.52 mi (507.79 km) |
| Castleford to Soyaux | 562.25 mi (904.85 km) |
| Castleford to Stains | 366.61 mi (590.00 km) |
| Castleford to Stiring-Wendel | 473.36 mi (761.81 km) |
| Castleford to Strasbourg | 529.72 mi (852.50 km) |
| Castleford to Sucy-en-Brie | 380.58 mi (612.48 km) |
| Castleford to Suresnes | 368.64 mi (593.27 km) |
