| Seattle to Sceaux | 4,998.42 mi (8,044.18 km) |
| Seattle to Schiltigheim | 5,147.37 mi (8,283.89 km) |
| Seattle to Scionzier | 5,265.73 mi (8,474.37 km) |
| Seattle to Seclin | 4,918.15 mi (7,915.00 km) |
| Seattle to Sedan | 5,014.51 mi (8,070.08 km) |
| Seattle to Selestat | 5,160.42 mi (8,304.89 km) |
| Seattle to Sene | 4,923.28 mi (7,923.26 km) |
| Seattle to Senlis | 4,982.13 mi (8,017.97 km) |
| Seattle to Sens | 5,057.56 mi (8,139.36 km) |
| Seattle to Septemes-les-Vallons | 5,388.47 mi (8,671.91 km) |
| Seattle to Serris | 5,007.12 mi (8,058.18 km) |
| Seattle to Sete | 5,341.83 mi (8,596.85 km) |
| Seattle to Sevran | 4,996.14 mi (8,040.51 km) |
| Seattle to Sevres | 4,993.78 mi (8,036.72 km) |
| Seattle to Seynod | 5,263.69 mi (8,471.08 km) |
