| Portalegre to Motherwell | 1,148.62 mi (1,848.52 km) |
| Portalegre to Mountain Ash | 876.06 mi (1,409.87 km) |
| Portalegre to Musselburgh | 1,165.94 mi (1,876.40 km) |
| Portalegre to Nailsea | 866.47 mi (1,394.45 km) |
| Portalegre to Nairn | 1,272.28 mi (2,047.54 km) |
| Portalegre to Nantwich | 977.89 mi (1,573.76 km) |
| Portalegre to Neath | 870.27 mi (1,400.56 km) |
| Portalegre to Nelson | 1,032.33 mi (1,661.38 km) |
| Portalegre to Neston | 986.93 mi (1,588.31 km) |
| Portalegre to Netherton | 945.01 mi (1,520.85 km) |
| Portalegre to New Brighton | 996.77 mi (1,604.15 km) |
| Portalegre to New Mills | 1,003.76 mi (1,615.40 km) |
| Portalegre to New Milton | 838.64 mi (1,349.66 km) |
| Portalegre to New Silksworth | 1,110.38 mi (1,786.98 km) |
| Portalegre to Newburn | 1,113.88 mi (1,792.61 km) |
