| Portalegre to San Dona di Piave | 1,103.92 mi (1,776.59 km) |
| Portalegre to San Donato Milanese | 947.77 mi (1,525.28 km) |
| Portalegre to San Felice Circeo | 1,086.81 mi (1,749.05 km) |
| Portalegre to San Felice sul Panaro | 1,022.44 mi (1,645.45 km) |
| Portalegre to San Ferdinando di Puglia | 1,241.05 mi (1,997.27 km) |
| Portalegre to San Gavino Monreale | 863.94 mi (1,390.38 km) |
| Portalegre to San Gennaro Vesuviano | 1,162.09 mi (1,870.20 km) |
| Portalegre to San Giorgio a Cremano | 1,151.72 mi (1,853.51 km) |
| Portalegre to San Giorgio del Sannio | 1,178.20 mi (1,896.13 km) |
| Portalegre to San Giorgio di Piano | 1,030.55 mi (1,658.51 km) |
| Portalegre to San Giorgio Ionico | 1,312.01 mi (2,111.47 km) |
| Portalegre to San Giovanni in Fiore | 1,285.79 mi (2,069.28 km) |
| Portalegre to San Giovanni in Marignano | 1,084.42 mi (1,745.20 km) |
| Portalegre to San Giovanni in Persiceto | 1,020.95 mi (1,643.07 km) |
| Portalegre to San Giovanni la Punta | 1,221.08 mi (1,965.15 km) |
