| Castle Pines to Sceaux | 4,895.67 mi (7,878.82 km) |
| Castle Pines to Schiltigheim | 5,093.02 mi (8,196.42 km) |
| Castle Pines to Scionzier | 5,169.07 mi (8,318.82 km) |
| Castle Pines to Seclin | 4,845.11 mi (7,797.45 km) |
| Castle Pines to Sedan | 4,947.64 mi (7,962.46 km) |
| Castle Pines to Selestat | 5,099.05 mi (8,206.13 km) |
| Castle Pines to Sene | 4,760.05 mi (7,660.56 km) |
| Castle Pines to Senlis | 4,887.63 mi (7,865.88 km) |
| Castle Pines to Sens | 4,956.42 mi (7,976.59 km) |
| Castle Pines to Septemes-les-Vallons | 5,248.13 mi (8,446.05 km) |
| Castle Pines to Serris | 4,909.87 mi (7,901.67 km) |
| Castle Pines to Sete | 5,184.82 mi (8,344.16 km) |
| Castle Pines to Sevran | 4,897.59 mi (7,881.91 km) |
| Castle Pines to Sevres | 4,890.91 mi (7,871.16 km) |
| Castle Pines to Seynod | 5,160.55 mi (8,305.11 km) |
