| Alsfeld to Marco de Canavezes | 1,061.76 mi (1,708.74 km) |
| Alsfeld to Marinha Grande | 1,161.36 mi (1,869.03 km) |
| Alsfeld to Massama | 1,224.44 mi (1,970.55 km) |
| Alsfeld to Matosinhos | 1,082.32 mi (1,741.83 km) |
| Alsfeld to Mealhada | 1,112.04 mi (1,789.65 km) |
| Alsfeld to Melgaco | 1,022.14 mi (1,644.98 km) |
| Alsfeld to Melres | 1,076.70 mi (1,732.78 km) |
| Alsfeld to Mira | 1,119.96 mi (1,802.40 km) |
| Alsfeld to Miranda do Corvo | 1,121.97 mi (1,805.64 km) |
| Alsfeld to Mirandela | 1,011.34 mi (1,627.60 km) |
| Alsfeld to Mogadouro | 1,001.88 mi (1,612.38 km) |
| Alsfeld to Moimenta da Beira | 1,051.94 mi (1,692.94 km) |
| Alsfeld to Moita | 1,219.67 mi (1,962.88 km) |
| Alsfeld to Moncao | 1,032.31 mi (1,661.34 km) |
| Alsfeld to Montalegre | 1,017.80 mi (1,637.99 km) |
