| Petite-Synthe to Sannois | 141.77 mi (228.15 km) |
| Petite-Synthe to Saran | 213.29 mi (343.26 km) |
| Petite-Synthe to Sarcelles | 140.09 mi (225.46 km) |
| Petite-Synthe to Sarlat-la-Caneda | 426.99 mi (687.17 km) |
| Petite-Synthe to Sarrebourg | 262.23 mi (422.02 km) |
| Petite-Synthe to Sarreguemines | 247.40 mi (398.15 km) |
| Petite-Synthe to Sartrouville | 144.36 mi (232.33 km) |
| Petite-Synthe to Sarzeau | 334.01 mi (537.53 km) |
| Petite-Synthe to Sassenage | 429.94 mi (691.91 km) |
| Petite-Synthe to Saumur | 282.21 mi (454.17 km) |
| Petite-Synthe to Savenay | 318.67 mi (512.85 km) |
| Petite-Synthe to Saverne | 273.01 mi (439.37 km) |
| Petite-Synthe to Savigny-le-Temple | 168.83 mi (271.71 km) |
| Petite-Synthe to Savigny-sur-Orge | 161.91 mi (260.57 km) |
| Petite-Synthe to Sceaux | 155.10 mi (249.62 km) |
