| Tonawanda to Sceaux | 3,734.70 mi (6,010.42 km) |
| Tonawanda to Schiltigheim | 3,959.45 mi (6,372.12 km) |
| Tonawanda to Scionzier | 3,999.64 mi (6,436.79 km) |
| Tonawanda to Seclin | 3,709.86 mi (5,970.44 km) |
| Tonawanda to Sedan | 3,811.79 mi (6,134.49 km) |
| Tonawanda to Selestat | 3,959.68 mi (6,372.49 km) |
| Tonawanda to Sene | 3,561.29 mi (5,731.34 km) |
| Tonawanda to Senlis | 3,733.36 mi (6,008.27 km) |
| Tonawanda to Sens | 3,793.68 mi (6,105.34 km) |
| Tonawanda to Septemes-les-Vallons | 4,044.58 mi (6,509.12 km) |
| Tonawanda to Serris | 3,752.37 mi (6,038.86 km) |
| Tonawanda to Sete | 3,972.61 mi (6,393.29 km) |
| Tonawanda to Sevran | 3,739.73 mi (6,018.51 km) |
| Tonawanda to Sevres | 3,730.09 mi (6,002.99 km) |
| Tonawanda to Seynod | 3,986.78 mi (6,416.10 km) |
