| Potomac Park to Sceaux | 5,596.29 mi (9,006.36 km) |
| Potomac Park to Schiltigheim | 5,774.77 mi (9,293.59 km) |
| Potomac Park to Scionzier | 5,869.63 mi (9,446.26 km) |
| Potomac Park to Seclin | 5,532.71 mi (8,904.04 km) |
| Potomac Park to Sedan | 5,633.53 mi (9,066.29 km) |
| Potomac Park to Selestat | 5,783.94 mi (9,308.35 km) |
| Potomac Park to Sene | 5,483.41 mi (8,824.69 km) |
| Potomac Park to Senlis | 5,584.75 mi (8,987.79 km) |
| Potomac Park to Sens | 5,656.94 mi (9,103.96 km) |
| Potomac Park to Septemes-les-Vallons | 5,966.94 mi (9,602.86 km) |
| Potomac Park to Serris | 5,608.34 mi (9,025.75 km) |
| Potomac Park to Sete | 5,909.49 mi (9,510.41 km) |
| Potomac Park to Sevran | 5,596.49 mi (9,006.68 km) |
| Potomac Park to Sevres | 5,591.54 mi (8,998.72 km) |
| Potomac Park to Seynod | 5,863.72 mi (9,436.74 km) |
