| White Oak to Mangualde | 3,935.11 mi (6,332.94 km) |
| White Oak to Marco de Canavezes | 3,899.51 mi (6,275.66 km) |
| White Oak to Marinha Grande | 3,905.12 mi (6,284.68 km) |
| White Oak to Massama | 3,918.85 mi (6,306.78 km) |
| White Oak to Matosinhos | 3,873.63 mi (6,234.01 km) |
| White Oak to Mealhada | 3,909.13 mi (6,291.14 km) |
| White Oak to Melgaco | 3,866.79 mi (6,223.00 km) |
| White Oak to Melres | 3,891.19 mi (6,262.27 km) |
| White Oak to Mira | 3,894.20 mi (6,267.10 km) |
| White Oak to Miranda do Corvo | 3,923.18 mi (6,313.75 km) |
| White Oak to Mirandela | 3,935.91 mi (6,334.24 km) |
| White Oak to Mogadouro | 3,962.18 mi (6,376.51 km) |
| White Oak to Moimenta da Beira | 3,930.78 mi (6,325.99 km) |
| White Oak to Moita | 3,936.21 mi (6,334.71 km) |
| White Oak to Moncao | 3,858.10 mi (6,209.02 km) |
