| Oakleaf Plantation to Mangualde | 4,112.61 mi (6,618.60 km) |
| Oakleaf Plantation to Marco de Canavezes | 4,082.63 mi (6,570.35 km) |
| Oakleaf Plantation to Marinha Grande | 4,068.39 mi (6,547.44 km) |
| Oakleaf Plantation to Massama | 4,068.94 mi (6,548.33 km) |
| Oakleaf Plantation to Matosinhos | 4,054.95 mi (6,525.81 km) |
| Oakleaf Plantation to Mealhada | 4,081.66 mi (6,568.80 km) |
| Oakleaf Plantation to Melgaco | 4,060.71 mi (6,535.09 km) |
| Oakleaf Plantation to Melres | 4,072.09 mi (6,553.39 km) |
| Oakleaf Plantation to Mira | 4,066.37 mi (6,544.19 km) |
| Oakleaf Plantation to Miranda do Corvo | 4,092.72 mi (6,586.60 km) |
| Oakleaf Plantation to Mirandela | 4,125.80 mi (6,639.83 km) |
| Oakleaf Plantation to Mogadouro | 4,151.81 mi (6,681.69 km) |
| Oakleaf Plantation to Moimenta da Beira | 4,113.24 mi (6,619.63 km) |
| Oakleaf Plantation to Moita | 4,086.07 mi (6,575.89 km) |
| Oakleaf Plantation to Moncao | 4,050.84 mi (6,519.19 km) |
