| Borlange to Mangualde | 1,690.89 mi (2,721.23 km) |
| Borlange to Marco de Canavezes | 1,665.35 mi (2,680.13 km) |
| Borlange to Marinha Grande | 1,772.04 mi (2,851.83 km) |
| Borlange to Massama | 1,841.30 mi (2,963.29 km) |
| Borlange to Matosinhos | 1,679.26 mi (2,702.50 km) |
| Borlange to Mealhada | 1,721.41 mi (2,770.33 km) |
| Borlange to Melgaco | 1,612.14 mi (2,594.49 km) |
| Borlange to Melres | 1,678.69 mi (2,701.60 km) |
| Borlange to Mira | 1,725.46 mi (2,776.85 km) |
| Borlange to Miranda do Corvo | 1,735.78 mi (2,793.47 km) |
| Borlange to Mirandela | 1,622.97 mi (2,611.92 km) |
| Borlange to Mogadouro | 1,620.89 mi (2,608.56 km) |
| Borlange to Moimenta da Beira | 1,664.37 mi (2,678.54 km) |
| Borlange to Moita | 1,840.69 mi (2,962.30 km) |
| Borlange to Moncao | 1,620.22 mi (2,607.48 km) |
