| Amersfoort to Marco de Canavezes | 989.64 mi (1,592.67 km) |
| Amersfoort to Marinha Grande | 1,094.53 mi (1,761.47 km) |
| Amersfoort to Massama | 1,161.99 mi (1,870.05 km) |
| Amersfoort to Matosinhos | 1,006.43 mi (1,619.69 km) |
| Amersfoort to Mealhada | 1,043.96 mi (1,680.10 km) |
| Amersfoort to Melgaco | 941.52 mi (1,515.23 km) |
| Amersfoort to Melres | 1,003.76 mi (1,615.39 km) |
| Amersfoort to Mira | 1,049.57 mi (1,689.12 km) |
| Amersfoort to Miranda do Corvo | 1,056.79 mi (1,700.74 km) |
| Amersfoort to Mirandela | 943.75 mi (1,518.82 km) |
| Amersfoort to Mogadouro | 939.07 mi (1,511.29 km) |
| Amersfoort to Moimenta da Beira | 985.26 mi (1,585.62 km) |
| Amersfoort to Moita | 1,159.88 mi (1,866.65 km) |
| Amersfoort to Moncao | 950.62 mi (1,529.88 km) |
| Amersfoort to Montalegre | 942.96 mi (1,517.54 km) |
