| Tamiami to Mangualde | 4,205.54 mi (6,768.17 km) |
| Tamiami to Marco de Canavezes | 4,178.62 mi (6,724.84 km) |
| Tamiami to Marinha Grande | 4,155.00 mi (6,686.82 km) |
| Tamiami to Massama | 4,149.19 mi (6,677.47 km) |
| Tamiami to Matosinhos | 4,150.42 mi (6,679.45 km) |
| Tamiami to Mealhada | 4,172.58 mi (6,715.11 km) |
| Tamiami to Melgaco | 4,162.17 mi (6,698.36 km) |
| Tamiami to Melres | 4,167.14 mi (6,706.37 km) |
| Tamiami to Mira | 4,157.30 mi (6,690.53 km) |
| Tamiami to Miranda do Corvo | 4,182.06 mi (6,730.37 km) |
| Tamiami to Mirandela | 4,224.53 mi (6,798.73 km) |
| Tamiami to Mogadouro | 4,250.12 mi (6,839.90 km) |
| Tamiami to Moimenta da Beira | 4,208.56 mi (6,773.02 km) |
| Tamiami to Moita | 4,165.99 mi (6,704.51 km) |
| Tamiami to Moncao | 4,151.84 mi (6,681.74 km) |
