| Portalegre to Solymar | 1,430.77 mi (2,302.60 km) |
| Portalegre to Sopron | 1,327.20 mi (2,135.92 km) |
| Portalegre to Szarvas | 1,494.74 mi (2,405.55 km) |
| Portalegre to Szazhalombatta | 1,425.39 mi (2,293.95 km) |
| Portalegre to Szeged | 1,468.67 mi (2,363.60 km) |
| Portalegre to Szeghalom | 1,525.29 mi (2,454.72 km) |
| Portalegre to Szekesfehervar | 1,400.69 mi (2,254.19 km) |
| Portalegre to Szekszard | 1,402.13 mi (2,256.52 km) |
| Portalegre to Szentendre | 1,438.96 mi (2,315.78 km) |
| Portalegre to Szentes | 1,478.52 mi (2,379.44 km) |
| Portalegre to Szentgotthard | 1,299.37 mi (2,091.14 km) |
| Portalegre to Szigethalom | 1,429.93 mi (2,301.24 km) |
| Portalegre to Szigetszentmiklos | 1,432.24 mi (2,304.97 km) |
| Portalegre to Szigetvar | 1,355.63 mi (2,181.67 km) |
| Portalegre to Szolnok | 1,482.37 mi (2,385.64 km) |
