| Williamstown to Saint-Esteve | 3,901.23 mi (6,278.43 km) |
| Williamstown to Saint-Etienne | 3,891.15 mi (6,262.20 km) |
| Williamstown to Saint-Etienne-du-Rouvray | 3,645.08 mi (5,866.19 km) |
| Williamstown to Saint-Fargeau | 3,726.97 mi (5,997.98 km) |
| Williamstown to Saint-Fons | 3,903.60 mi (6,282.23 km) |
| Williamstown to Saint-Gaudens | 3,792.51 mi (6,103.45 km) |
| Williamstown to Saint-Gely-du-Fesc | 3,916.01 mi (6,302.21 km) |
| Williamstown to Saint-Genis-Laval | 3,901.32 mi (6,278.56 km) |
| Williamstown to Saint-Genis-Pouilly | 3,938.95 mi (6,339.13 km) |
| Williamstown to Saint-Germain-en-Laye | 3,698.61 mi (5,952.33 km) |
| Williamstown to Saint-Germain-les-Arpajon | 3,713.09 mi (5,975.64 km) |
| Williamstown to Saint-Gilles | 3,944.61 mi (6,348.24 km) |
| Williamstown to Saint-Gratien | 3,704.78 mi (5,962.27 km) |
| Williamstown to Saint-Gregoire | 3,554.35 mi (5,720.18 km) |
| Williamstown to Saint-Herblain | 3,578.00 mi (5,758.24 km) |
