| Portalegre to Saint-Esteve | 583.52 mi (939.09 km) |
| Portalegre to Saint-Etienne | 734.90 mi (1,182.72 km) |
| Portalegre to Saint-Etienne-du-Rouvray | 811.59 mi (1,306.13 km) |
| Portalegre to Saint-Fargeau | 805.55 mi (1,296.41 km) |
| Portalegre to Saint-Fons | 763.84 mi (1,229.29 km) |
| Portalegre to Saint-Gaudens | 497.28 mi (800.29 km) |
| Portalegre to Saint-Gely-du-Fesc | 653.91 mi (1,052.37 km) |
| Portalegre to Saint-Genis-Laval | 760.90 mi (1,224.55 km) |
| Portalegre to Saint-Genis-Pouilly | 830.93 mi (1,337.25 km) |
| Portalegre to Saint-Germain-en-Laye | 811.62 mi (1,306.17 km) |
| Portalegre to Saint-Germain-les-Arpajon | 800.16 mi (1,287.73 km) |
| Portalegre to Saint-Gilles | 682.29 mi (1,098.04 km) |
| Portalegre to Saint-Gratien | 820.94 mi (1,321.17 km) |
| Portalegre to Saint-Gregoire | 673.64 mi (1,084.12 km) |
| Portalegre to Saint-Herblain | 617.47 mi (993.72 km) |
