| Portalegre to San Vendemiano | 1,098.75 mi (1,768.26 km) |
| Portalegre to San Vito al Tagliamento | 1,123.19 mi (1,807.60 km) |
| Portalegre to San Vito dei Normanni | 1,328.54 mi (2,138.07 km) |
| Portalegre to Sannicandro di Bari | 1,279.93 mi (2,059.85 km) |
| Portalegre to Sannicandro Garganico | 1,214.92 mi (1,955.22 km) |
| Portalegre to Sansepolcro | 1,052.10 mi (1,693.19 km) |
| Portalegre to Sant'Agata de' Goti | 1,159.81 mi (1,866.53 km) |
| Portalegre to Sant'Agata di Militello | 1,189.29 mi (1,913.98 km) |
| Portalegre to Sant'Agnello | 1,155.74 mi (1,859.99 km) |
| Portalegre to Sant'Ambrogio di Valpolicella | 1,021.88 mi (1,644.56 km) |
| Portalegre to Sant'Anastasia | 1,155.13 mi (1,859.00 km) |
| Portalegre to Sant'Angelo Lodigiano | 950.08 mi (1,529.01 km) |
| Portalegre to Sant'Antimo | 1,146.35 mi (1,844.88 km) |
| Portalegre to Sant'Antioco | 848.99 mi (1,366.31 km) |
| Portalegre to Sant'Antonio Abate | 1,163.30 mi (1,872.16 km) |
