| Allendale to Mangualde | 3,877.69 mi (6,240.53 km) |
| Allendale to Marco de Canavezes | 3,840.02 mi (6,179.92 km) |
| Allendale to Marinha Grande | 3,854.22 mi (6,202.76 km) |
| Allendale to Massama | 3,873.52 mi (6,233.82 km) |
| Allendale to Matosinhos | 3,815.20 mi (6,139.98 km) |
| Allendale to Mealhada | 3,854.15 mi (6,202.66 km) |
| Allendale to Melgaco | 3,802.92 mi (6,120.21 km) |
| Allendale to Melres | 3,832.76 mi (6,168.23 km) |
| Allendale to Mira | 3,839.53 mi (6,179.13 km) |
| Allendale to Miranda do Corvo | 3,869.36 mi (6,227.13 km) |
| Allendale to Mirandela | 3,873.08 mi (6,233.12 km) |
| Allendale to Mogadouro | 3,899.19 mi (6,275.13 km) |
| Allendale to Moimenta da Beira | 3,871.25 mi (6,230.17 km) |
| Allendale to Moita | 3,890.79 mi (6,261.62 km) |
| Allendale to Moncao | 3,794.85 mi (6,107.22 km) |
