| Naaldwijk to Marco de Canavezes | 947.02 mi (1,524.08 km) |
| Naaldwijk to Marinha Grande | 1,052.51 mi (1,693.85 km) |
| Naaldwijk to Massama | 1,120.55 mi (1,803.35 km) |
| Naaldwijk to Matosinhos | 963.14 mi (1,550.02 km) |
| Naaldwijk to Mealhada | 1,001.87 mi (1,612.36 km) |
| Naaldwijk to Melgaco | 897.65 mi (1,444.63 km) |
| Naaldwijk to Melres | 960.96 mi (1,546.52 km) |
| Naaldwijk to Mira | 1,007.07 mi (1,620.72 km) |
| Naaldwijk to Miranda do Corvo | 1,015.15 mi (1,633.73 km) |
| Naaldwijk to Mirandela | 902.06 mi (1,451.73 km) |
| Naaldwijk to Mogadouro | 898.25 mi (1,445.59 km) |
| Naaldwijk to Moimenta da Beira | 943.58 mi (1,518.55 km) |
| Naaldwijk to Moita | 1,118.91 mi (1,800.70 km) |
| Naaldwijk to Moncao | 906.56 mi (1,458.96 km) |
| Naaldwijk to Montalegre | 900.04 mi (1,448.47 km) |
