| Erchie to Saint-Esteve | 784.57 mi (1,262.65 km) |
| Erchie to Saint-Etienne | 756.97 mi (1,218.22 km) |
| Erchie to Saint-Etienne-du-Rouvray | 1,018.07 mi (1,638.43 km) |
| Erchie to Saint-Fargeau | 931.94 mi (1,499.81 km) |
| Erchie to Saint-Fons | 744.02 mi (1,197.38 km) |
| Erchie to Saint-Gaudens | 894.14 mi (1,438.99 km) |
| Erchie to Saint-Gely-du-Fesc | 747.98 mi (1,203.75 km) |
| Erchie to Saint-Genis-Laval | 746.30 mi (1,201.05 km) |
| Erchie to Saint-Genis-Pouilly | 711.25 mi (1,144.65 km) |
| Erchie to Saint-Germain-en-Laye | 962.66 mi (1,549.26 km) |
| Erchie to Saint-Germain-les-Arpajon | 945.49 mi (1,521.62 km) |
| Erchie to Saint-Gilles | 717.35 mi (1,154.46 km) |
| Erchie to Saint-Gratien | 958.04 mi (1,541.82 km) |
| Erchie to Saint-Gregoire | 1,094.09 mi (1,760.77 km) |
| Erchie to Saint-Herblain | 1,069.86 mi (1,721.78 km) |
