| Portimao to Saint-Esteve | 714.61 mi (1,150.06 km) |
| Portimao to Saint-Etienne | 880.80 mi (1,417.51 km) |
| Portimao to Saint-Etienne-du-Rouvray | 973.31 mi (1,566.39 km) |
| Portimao to Saint-Fargeau | 964.94 mi (1,552.93 km) |
| Portimao to Saint-Fons | 910.04 mi (1,464.57 km) |
| Portimao to Saint-Gaudens | 639.34 mi (1,028.92 km) |
| Portimao to Saint-Gely-du-Fesc | 790.38 mi (1,271.99 km) |
| Portimao to Saint-Genis-Laval | 907.17 mi (1,459.95 km) |
| Portimao to Saint-Genis-Pouilly | 977.16 mi (1,572.59 km) |
| Portimao to Saint-Germain-en-Laye | 972.04 mi (1,564.35 km) |
| Portimao to Saint-Germain-les-Arpajon | 960.00 mi (1,544.96 km) |
| Portimao to Saint-Gilles | 816.94 mi (1,314.73 km) |
| Portimao to Saint-Gratien | 981.26 mi (1,579.18 km) |
| Portimao to Saint-Gregoire | 836.07 mi (1,345.53 km) |
| Portimao to Saint-Herblain | 779.64 mi (1,254.72 km) |
