| Portchester to Saint-Esteve | 591.87 mi (952.53 km) |
| Portchester to Saint-Etienne | 451.53 mi (726.67 km) |
| Portchester to Saint-Etienne-du-Rouvray | 141.21 mi (227.25 km) |
| Portchester to Saint-Fargeau | 228.62 mi (367.93 km) |
| Portchester to Saint-Fons | 448.30 mi (721.47 km) |
| Portchester to Saint-Gaudens | 541.33 mi (871.19 km) |
| Portchester to Saint-Gely-du-Fesc | 545.03 mi (877.13 km) |
| Portchester to Saint-Genis-Laval | 447.32 mi (719.90 km) |
| Portchester to Saint-Genis-Pouilly | 455.32 mi (732.77 km) |
| Portchester to Saint-Germain-en-Laye | 196.20 mi (315.75 km) |
| Portchester to Saint-Germain-les-Arpajon | 216.37 mi (348.22 km) |
| Portchester to Saint-Gilles | 558.89 mi (899.44 km) |
| Portchester to Saint-Gratien | 199.02 mi (320.29 km) |
| Portchester to Saint-Gregoire | 187.65 mi (301.99 km) |
| Portchester to Saint-Herblain | 251.94 mi (405.46 km) |
