| Hornchurch to Sanary-sur-Mer | 638.55 mi (1,027.65 km) |
| Hornchurch to Sannois | 200.08 mi (322.00 km) |
| Hornchurch to Saran | 259.95 mi (418.36 km) |
| Hornchurch to Sarcelles | 201.16 mi (323.73 km) |
| Hornchurch to Sarlat-la-Caneda | 462.91 mi (744.98 km) |
| Hornchurch to Sarrebourg | 360.00 mi (579.37 km) |
| Hornchurch to Sarreguemines | 346.26 mi (557.25 km) |
| Hornchurch to Sartrouville | 200.45 mi (322.59 km) |
| Hornchurch to Sarzeau | 308.78 mi (496.93 km) |
| Hornchurch to Sassenage | 504.83 mi (812.44 km) |
| Hornchurch to Saumur | 297.14 mi (478.21 km) |
| Hornchurch to Savenay | 305.56 mi (491.76 km) |
| Hornchurch to Saverne | 371.26 mi (597.49 km) |
| Hornchurch to Savigny-le-Temple | 230.68 mi (371.25 km) |
| Hornchurch to Savigny-sur-Orge | 220.06 mi (354.16 km) |
