| Maastricht to Marco de Canavezes | 938.68 mi (1,510.67 km) |
| Maastricht to Marinha Grande | 1,041.63 mi (1,676.34 km) |
| Maastricht to Massama | 1,107.45 mi (1,782.27 km) |
| Maastricht to Matosinhos | 957.24 mi (1,540.53 km) |
| Maastricht to Mealhada | 991.43 mi (1,595.56 km) |
| Maastricht to Melgaco | 894.28 mi (1,439.20 km) |
| Maastricht to Melres | 953.22 mi (1,534.07 km) |
| Maastricht to Mira | 998.07 mi (1,606.24 km) |
| Maastricht to Miranda do Corvo | 1,003.06 mi (1,614.27 km) |
| Maastricht to Mirandela | 890.62 mi (1,433.31 km) |
| Maastricht to Mogadouro | 883.87 mi (1,422.46 km) |
| Maastricht to Moimenta da Beira | 931.90 mi (1,499.75 km) |
| Maastricht to Moita | 1,104.23 mi (1,777.09 km) |
| Maastricht to Moncao | 903.92 mi (1,454.72 km) |
| Maastricht to Montalegre | 893.04 mi (1,437.21 km) |
