| Portalegre to Sceaux | 810.87 mi (1,304.97 km) |
| Portalegre to Schiltigheim | 987.28 mi (1,588.87 km) |
| Portalegre to Scionzier | 846.68 mi (1,362.59 km) |
| Portalegre to Seclin | 927.15 mi (1,492.10 km) |
| Portalegre to Sedan | 938.57 mi (1,510.49 km) |
| Portalegre to Selestat | 962.43 mi (1,548.88 km) |
| Portalegre to Sene | 619.52 mi (997.02 km) |
| Portalegre to Senlis | 842.23 mi (1,355.44 km) |
| Portalegre to Sens | 811.99 mi (1,306.78 km) |
| Portalegre to Septemes-les-Vallons | 719.43 mi (1,157.81 km) |
| Portalegre to Serris | 829.61 mi (1,335.13 km) |
| Portalegre to Sete | 641.15 mi (1,031.84 km) |
| Portalegre to Sevran | 826.15 mi (1,329.56 km) |
| Portalegre to Sevres | 810.99 mi (1,305.16 km) |
| Portalegre to Seynod | 821.97 mi (1,322.84 km) |
