| Elmshorn to Marco de Canavezes | 1,195.71 mi (1,924.31 km) |
| Elmshorn to Marinha Grande | 1,299.77 mi (2,091.78 km) |
| Elmshorn to Massama | 1,366.41 mi (2,199.02 km) |
| Elmshorn to Matosinhos | 1,213.23 mi (1,952.50 km) |
| Elmshorn to Mealhada | 1,249.35 mi (2,010.64 km) |
| Elmshorn to Melgaco | 1,148.94 mi (1,849.04 km) |
| Elmshorn to Melres | 1,210.02 mi (1,947.34 km) |
| Elmshorn to Mira | 1,255.45 mi (2,020.44 km) |
| Elmshorn to Miranda do Corvo | 1,261.58 mi (2,030.32 km) |
| Elmshorn to Mirandela | 1,148.77 mi (1,848.77 km) |
| Elmshorn to Mogadouro | 1,142.97 mi (1,839.44 km) |
| Elmshorn to Moimenta da Beira | 1,190.20 mi (1,915.44 km) |
| Elmshorn to Moita | 1,363.65 mi (2,194.59 km) |
| Elmshorn to Moncao | 1,158.22 mi (1,863.97 km) |
| Elmshorn to Montalegre | 1,149.43 mi (1,849.82 km) |
