| Meppel to Marco de Canavezes | 1,040.31 mi (1,674.21 km) |
| Meppel to Marinha Grande | 1,145.26 mi (1,843.12 km) |
| Meppel to Massama | 1,212.76 mi (1,951.76 km) |
| Meppel to Matosinhos | 1,057.00 mi (1,701.08 km) |
| Meppel to Mealhada | 1,094.69 mi (1,761.73 km) |
| Meppel to Melgaco | 991.98 mi (1,596.44 km) |
| Meppel to Melres | 1,054.40 mi (1,696.90 km) |
| Meppel to Mira | 1,100.25 mi (1,770.69 km) |
| Meppel to Miranda do Corvo | 1,107.55 mi (1,782.43 km) |
| Meppel to Mirandela | 994.50 mi (1,600.50 km) |
| Meppel to Mogadouro | 989.86 mi (1,593.03 km) |
| Meppel to Moimenta da Beira | 1,036.01 mi (1,667.30 km) |
| Meppel to Moita | 1,210.67 mi (1,948.38 km) |
| Meppel to Moncao | 1,001.04 mi (1,611.02 km) |
| Meppel to Montalegre | 993.59 mi (1,599.02 km) |
