| Portalegre to Sycow | 1,464.39 mi (2,356.71 km) |
| Portalegre to Szamotuly | 1,461.52 mi (2,352.09 km) |
| Portalegre to Szczecin | 1,420.07 mi (2,285.38 km) |
| Portalegre to Szczecinek | 1,504.21 mi (2,420.79 km) |
| Portalegre to Szczytno | 1,654.46 mi (2,662.59 km) |
| Portalegre to Szprotawa | 1,387.96 mi (2,233.70 km) |
| Portalegre to Sztum | 1,594.30 mi (2,565.77 km) |
| Portalegre to Szubin | 1,518.09 mi (2,443.14 km) |
| Portalegre to Szydlowiec | 1,587.34 mi (2,554.58 km) |
| Portalegre to Tarnobrzeg | 1,607.12 mi (2,586.42 km) |
| Portalegre to Tarnow | 1,566.04 mi (2,520.30 km) |
| Portalegre to Tarnowskie Gory | 1,486.83 mi (2,392.82 km) |
| Portalegre to Tczew | 1,591.40 mi (2,561.11 km) |
| Portalegre to Tomaszow Lubelski | 1,677.52 mi (2,699.71 km) |
| Portalegre to Tomaszow Mazowiecki | 1,560.82 mi (2,511.90 km) |
