| Redditch to Mangualde | 853.70 mi (1,373.89 km) |
| Redditch to Marco de Canavezes | 821.81 mi (1,322.57 km) |
| Redditch to Marinha Grande | 928.81 mi (1,494.78 km) |
| Redditch to Massama | 999.69 mi (1,608.85 km) |
| Redditch to Matosinhos | 831.35 mi (1,337.92 km) |
| Redditch to Mealhada | 879.20 mi (1,414.94 km) |
| Redditch to Melgaco | 763.10 mi (1,228.09 km) |
| Redditch to Melres | 833.66 mi (1,341.64 km) |
| Redditch to Mira | 880.72 mi (1,417.39 km) |
| Redditch to Miranda do Corvo | 895.91 mi (1,441.83 km) |
| Redditch to Mirandela | 786.72 mi (1,266.10 km) |
| Redditch to Mogadouro | 790.31 mi (1,271.89 km) |
| Redditch to Moimenta da Beira | 826.63 mi (1,330.33 km) |
| Redditch to Moita | 1,001.90 mi (1,612.40 km) |
| Redditch to Moncao | 769.80 mi (1,238.88 km) |
