| Roelofarendsveen to Marco de Canavezes | 969.88 mi (1,560.87 km) |
| Roelofarendsveen to Marinha Grande | 1,075.30 mi (1,730.52 km) |
| Roelofarendsveen to Massama | 1,143.26 mi (1,839.90 km) |
| Roelofarendsveen to Matosinhos | 986.08 mi (1,586.94 km) |
| Roelofarendsveen to Mealhada | 1,024.66 mi (1,649.04 km) |
| Roelofarendsveen to Melgaco | 920.65 mi (1,481.64 km) |
| Roelofarendsveen to Melres | 983.85 mi (1,583.35 km) |
| Roelofarendsveen to Mira | 1,029.92 mi (1,657.49 km) |
| Roelofarendsveen to Miranda do Corvo | 1,037.88 mi (1,670.31 km) |
| Roelofarendsveen to Mirandela | 924.80 mi (1,488.31 km) |
| Roelofarendsveen to Mogadouro | 920.85 mi (1,481.96 km) |
| Roelofarendsveen to Moimenta da Beira | 966.32 mi (1,555.14 km) |
| Roelofarendsveen to Moita | 1,141.54 mi (1,837.13 km) |
| Roelofarendsveen to Moncao | 929.57 mi (1,496.00 km) |
| Roelofarendsveen to Montalegre | 922.93 mi (1,485.31 km) |
