| Pierrelaye to Marco de Canavezes | 737.41 mi (1,186.75 km) |
| Pierrelaye to Marinha Grande | 840.81 mi (1,353.16 km) |
| Pierrelaye to Massama | 907.17 mi (1,459.94 km) |
| Pierrelaye to Matosinhos | 755.77 mi (1,216.30 km) |
| Pierrelaye to Mealhada | 790.50 mi (1,272.19 km) |
| Pierrelaye to Melgaco | 692.75 mi (1,114.88 km) |
| Pierrelaye to Melres | 751.90 mi (1,210.06 km) |
| Pierrelaye to Mira | 796.92 mi (1,282.52 km) |
| Pierrelaye to Miranda do Corvo | 802.46 mi (1,291.43 km) |
| Pierrelaye to Mirandela | 689.78 mi (1,110.09 km) |
| Pierrelaye to Mogadouro | 683.69 mi (1,100.30 km) |
| Pierrelaye to Moimenta da Beira | 731.15 mi (1,176.67 km) |
| Pierrelaye to Moita | 904.36 mi (1,455.43 km) |
| Pierrelaye to Moncao | 702.42 mi (1,130.43 km) |
| Pierrelaye to Montalegre | 691.62 mi (1,113.06 km) |
