| Weimar to Marco de Canavezes | 1,146.94 mi (1,845.82 km) |
| Weimar to Marinha Grande | 1,245.36 mi (2,004.21 km) |
| Weimar to Massama | 1,307.47 mi (2,104.17 km) |
| Weimar to Matosinhos | 1,168.04 mi (1,879.78 km) |
| Weimar to Mealhada | 1,196.40 mi (1,925.41 km) |
| Weimar to Melgaco | 1,108.72 mi (1,784.31 km) |
| Weimar to Melres | 1,161.96 mi (1,870.00 km) |
| Weimar to Mira | 1,204.69 mi (1,938.76 km) |
| Weimar to Miranda do Corvo | 1,205.79 mi (1,940.54 km) |
| Weimar to Mirandela | 1,095.93 mi (1,763.73 km) |
| Weimar to Mogadouro | 1,085.69 mi (1,747.25 km) |
| Weimar to Moimenta da Beira | 1,136.25 mi (1,828.62 km) |
| Weimar to Moita | 1,302.21 mi (2,095.70 km) |
| Weimar to Moncao | 1,119.01 mi (1,800.87 km) |
| Weimar to Montalegre | 1,103.54 mi (1,775.97 km) |
