| Chepstow to Senftenberg | 715.18 mi (1,150.97 km) |
| Chepstow to Siegburg | 431.10 mi (693.80 km) |
| Chepstow to Siegen | 464.80 mi (748.02 km) |
| Chepstow to Sigmaringen | 582.90 mi (938.09 km) |
| Chepstow to Simbach am Inn | 733.80 mi (1,180.94 km) |
| Chepstow to Simmerath | 395.55 mi (636.58 km) |
| Chepstow to Sindelfingen | 554.16 mi (891.83 km) |
| Chepstow to Sinsheim | 534.06 mi (859.48 km) |
| Chepstow to Sinzheim | 518.50 mi (834.45 km) |
| Chepstow to Sinzig | 437.02 mi (703.32 km) |
| Chepstow to Soest | 462.37 mi (744.11 km) |
| Chepstow to Solingen | 421.56 mi (678.44 km) |
| Chepstow to Soltau | 535.70 mi (862.13 km) |
| Chepstow to Sommerda | 594.53 mi (956.80 km) |
| Chepstow to Sondershausen | 581.87 mi (936.43 km) |
