| Keystone to Sceaux | 4,561.63 mi (7,341.24 km) |
| Keystone to Schiltigheim | 4,802.21 mi (7,728.42 km) |
| Keystone to Scionzier | 4,808.91 mi (7,739.19 km) |
| Keystone to Seclin | 4,560.00 mi (7,338.61 km) |
| Keystone to Sedan | 4,657.81 mi (7,496.01 km) |
| Keystone to Selestat | 4,797.55 mi (7,720.90 km) |
| Keystone to Sene | 4,357.69 mi (7,013.02 km) |
| Keystone to Senlis | 4,566.38 mi (7,348.87 km) |
| Keystone to Sens | 4,616.79 mi (7,430.00 km) |
| Keystone to Septemes-les-Vallons | 4,816.83 mi (7,751.94 km) |
| Keystone to Serris | 4,581.79 mi (7,373.68 km) |
| Keystone to Sete | 4,737.74 mi (7,624.65 km) |
| Keystone to Sevran | 4,569.28 mi (7,353.55 km) |
| Keystone to Sevres | 4,557.32 mi (7,334.30 km) |
| Keystone to Seynod | 4,792.31 mi (7,712.47 km) |
