| Portalegre to Myslenice | 1,517.82 mi (2,442.70 km) |
| Portalegre to Mysliborz | 1,411.93 mi (2,272.28 km) |
| Portalegre to Myslowice | 1,493.06 mi (2,402.85 km) |
| Portalegre to Myszkow | 1,509.06 mi (2,428.60 km) |
| Portalegre to Naklo nad Notecia | 1,516.47 mi (2,440.52 km) |
| Portalegre to Namyslow | 1,456.98 mi (2,344.78 km) |
| Portalegre to Nidzica | 1,628.11 mi (2,620.18 km) |
| Portalegre to Niepolomice | 1,533.88 mi (2,468.54 km) |
| Portalegre to Nisko | 1,624.93 mi (2,615.08 km) |
| Portalegre to Nowa Deba | 1,607.51 mi (2,587.04 km) |
| Portalegre to Nowa Ruda | 1,395.04 mi (2,245.10 km) |
| Portalegre to Nowa Sol | 1,402.59 mi (2,257.25 km) |
| Portalegre to Nowe Miasto Lubawskie | 1,598.57 mi (2,572.65 km) |
| Portalegre to Nowogard | 1,448.47 mi (2,331.09 km) |
| Portalegre to Nowy Dwor Gdanski | 1,607.04 mi (2,586.28 km) |
