| Williamstown to Sceaux | 3,709.96 mi (5,970.60 km) |
| Williamstown to Schiltigheim | 3,943.79 mi (6,346.92 km) |
| Williamstown to Scionzier | 3,967.32 mi (6,384.78 km) |
| Williamstown to Seclin | 3,697.10 mi (5,949.90 km) |
| Williamstown to Sedan | 3,797.25 mi (6,111.08 km) |
| Williamstown to Selestat | 3,941.48 mi (6,343.20 km) |
| Williamstown to Sene | 3,520.63 mi (5,665.91 km) |
| Williamstown to Senlis | 3,711.72 mi (5,973.44 km) |
| Williamstown to Sens | 3,767.27 mi (6,062.84 km) |
| Williamstown to Septemes-les-Vallons | 3,995.16 mi (6,429.58 km) |
| Williamstown to Serris | 3,728.97 mi (6,001.20 km) |
| Williamstown to Sete | 3,919.62 mi (6,308.02 km) |
| Williamstown to Sevran | 3,716.34 mi (5,980.87 km) |
| Williamstown to Sevres | 3,705.48 mi (5,963.39 km) |
| Williamstown to Seynod | 3,952.59 mi (6,361.09 km) |
