| Provo to Mangualde | 5,089.08 mi (8,190.08 km) |
| Provo to Marco de Canavezes | 5,048.02 mi (8,124.00 km) |
| Provo to Marinha Grande | 5,078.50 mi (8,173.05 km) |
| Provo to Massama | 5,107.58 mi (8,219.86 km) |
| Provo to Matosinhos | 5,025.79 mi (8,088.22 km) |
| Provo to Mealhada | 5,070.73 mi (8,160.55 km) |
| Provo to Melgaco | 5,002.77 mi (8,051.19 km) |
| Provo to Melres | 5,043.00 mi (8,115.92 km) |
| Provo to Mira | 5,056.98 mi (8,138.43 km) |
| Provo to Miranda do Corvo | 5,087.88 mi (8,188.14 km) |
| Provo to Mirandela | 5,073.65 mi (8,165.25 km) |
| Provo to Mogadouro | 5,098.90 mi (8,205.89 km) |
| Provo to Moimenta da Beira | 5,078.55 mi (8,173.14 km) |
| Provo to Moita | 5,124.43 mi (8,246.97 km) |
| Provo to Moncao | 4,996.13 mi (8,040.49 km) |
