| Zephyrhills to Mangualde | 4,201.97 mi (6,762.42 km) |
| Zephyrhills to Marco de Canavezes | 4,172.98 mi (6,715.76 km) |
| Zephyrhills to Marinha Grande | 4,155.59 mi (6,687.78 km) |
| Zephyrhills to Massama | 4,153.99 mi (6,685.20 km) |
| Zephyrhills to Matosinhos | 4,145.10 mi (6,670.90 km) |
| Zephyrhills to Mealhada | 4,170.32 mi (6,711.49 km) |
| Zephyrhills to Melgaco | 4,152.85 mi (6,683.37 km) |
| Zephyrhills to Melres | 4,162.12 mi (6,698.29 km) |
| Zephyrhills to Mira | 4,155.02 mi (6,686.87 km) |
| Zephyrhills to Miranda do Corvo | 4,180.86 mi (6,728.45 km) |
| Zephyrhills to Mirandela | 4,217.10 mi (6,786.76 km) |
| Zephyrhills to Mogadouro | 4,242.99 mi (6,828.43 km) |
| Zephyrhills to Moimenta da Beira | 4,203.40 mi (6,764.72 km) |
| Zephyrhills to Moita | 4,171.02 mi (6,712.61 km) |
| Zephyrhills to Moncao | 4,142.82 mi (6,667.22 km) |
