| Grande-Synthe to Saint-Etienne | 397.24 mi (639.29 km) |
| Grande-Synthe to Saint-Etienne-du-Rouvray | 124.79 mi (200.83 km) |
| Grande-Synthe to Saint-Fargeau | 171.77 mi (276.43 km) |
| Grande-Synthe to Saint-Fons | 384.74 mi (619.19 km) |
| Grande-Synthe to Saint-Gaudens | 551.24 mi (887.13 km) |
| Grande-Synthe to Saint-Gely-du-Fesc | 510.72 mi (821.93 km) |
| Grande-Synthe to Saint-Genis-Laval | 384.75 mi (619.19 km) |
| Grande-Synthe to Saint-Genis-Pouilly | 370.67 mi (596.54 km) |
| Grande-Synthe to Saint-Germain-en-Laye | 146.43 mi (235.65 km) |
| Grande-Synthe to Saint-Germain-les-Arpajon | 167.12 mi (268.96 km) |
| Grande-Synthe to Saint-Gilles | 516.52 mi (831.25 km) |
| Grande-Synthe to Saint-Gratien | 141.09 mi (227.06 km) |
| Grande-Synthe to Saint-Gregoire | 266.48 mi (428.86 km) |
| Grande-Synthe to Saint-Herblain | 317.62 mi (511.17 km) |
| Grande-Synthe to Saint-Hilaire-de-Riez | 353.78 mi (569.36 km) |
