| Portalegre to Moncalieri | 865.57 mi (1,393.01 km) |
| Portalegre to Mondolfo | 1,101.21 mi (1,772.22 km) |
| Portalegre to Mondovi | 856.89 mi (1,379.03 km) |
| Portalegre to Monesiglio | 872.76 mi (1,404.57 km) |
| Portalegre to Monfalcone | 1,152.12 mi (1,854.15 km) |
| Portalegre to Monopoli | 1,306.16 mi (2,102.06 km) |
| Portalegre to Monreale | 1,117.32 mi (1,798.15 km) |
| Portalegre to Monselice | 1,058.41 mi (1,703.35 km) |
| Portalegre to Monserrato | 884.75 mi (1,423.87 km) |
| Portalegre to Monsummano | 990.80 mi (1,594.54 km) |
| Portalegre to Montagnana | 1,045.13 mi (1,681.97 km) |
| Portalegre to Montale | 1,001.51 mi (1,611.77 km) |
| Portalegre to Montalto di Castro | 1,013.70 mi (1,631.39 km) |
| Portalegre to Montalto Uffugo | 1,255.40 mi (2,020.38 km) |
| Portalegre to Monte Compatri | 1,069.24 mi (1,720.77 km) |
