| Bretzfeld to Marco de Canavezes | 1,015.41 mi (1,634.15 km) |
| Bretzfeld to Marinha Grande | 1,111.00 mi (1,787.98 km) |
| Bretzfeld to Massama | 1,171.17 mi (1,884.81 km) |
| Bretzfeld to Matosinhos | 1,037.77 mi (1,670.13 km) |
| Bretzfeld to Mealhada | 1,062.89 mi (1,710.56 km) |
| Bretzfeld to Melgaco | 981.03 mi (1,578.81 km) |
| Bretzfeld to Melres | 1,030.60 mi (1,658.59 km) |
| Bretzfeld to Mira | 1,071.96 mi (1,725.16 km) |
| Bretzfeld to Miranda do Corvo | 1,071.18 mi (1,723.91 km) |
| Bretzfeld to Mirandela | 963.24 mi (1,550.19 km) |
| Bretzfeld to Mogadouro | 951.40 mi (1,531.12 km) |
| Bretzfeld to Moimenta da Beira | 1,002.81 mi (1,613.87 km) |
| Bretzfeld to Moita | 1,165.07 mi (1,875.01 km) |
| Bretzfeld to Moncao | 991.65 mi (1,595.90 km) |
| Bretzfeld to Montalegre | 973.54 mi (1,566.76 km) |
