| Harrow on the Hill to Sceaux | 224.81 mi (361.80 km) |
| Harrow on the Hill to Schiltigheim | 412.17 mi (663.32 km) |
| Harrow on the Hill to Scionzier | 492.42 mi (792.48 km) |
| Harrow on the Hill to Seclin | 162.02 mi (260.75 km) |
| Harrow on the Hill to Sedan | 264.45 mi (425.59 km) |
| Harrow on the Hill to Selestat | 414.65 mi (667.31 km) |
| Harrow on the Hill to Sene | 293.09 mi (471.68 km) |
| Harrow on the Hill to Senlis | 207.55 mi (334.02 km) |
| Harrow on the Hill to Sens | 283.00 mi (455.44 km) |
| Harrow on the Hill to Septemes-les-Vallons | 623.42 mi (1,003.30 km) |
| Harrow on the Hill to Serris | 232.45 mi (374.09 km) |
| Harrow on the Hill to Sete | 594.15 mi (956.19 km) |
| Harrow on the Hill to Sevran | 221.57 mi (356.58 km) |
| Harrow on the Hill to Sevres | 220.31 mi (354.55 km) |
| Harrow on the Hill to Seynod | 489.17 mi (787.25 km) |
