| Bad Durrenberg to Marco de Canavezes | 1,185.40 mi (1,907.72 km) |
| Bad Durrenberg to Marinha Grande | 1,283.89 mi (2,066.23 km) |
| Bad Durrenberg to Massama | 1,346.03 mi (2,166.23 km) |
| Bad Durrenberg to Matosinhos | 1,206.45 mi (1,941.59 km) |
| Bad Durrenberg to Mealhada | 1,234.92 mi (1,987.40 km) |
| Bad Durrenberg to Melgaco | 1,147.01 mi (1,845.93 km) |
| Bad Durrenberg to Melres | 1,200.42 mi (1,931.89 km) |
| Bad Durrenberg to Mira | 1,243.19 mi (2,000.72 km) |
| Bad Durrenberg to Miranda do Corvo | 1,244.34 mi (2,002.57 km) |
| Bad Durrenberg to Mirandela | 1,134.44 mi (1,825.70 km) |
| Bad Durrenberg to Mogadouro | 1,124.23 mi (1,809.27 km) |
| Bad Durrenberg to Moimenta da Beira | 1,174.77 mi (1,890.61 km) |
| Bad Durrenberg to Moita | 1,340.77 mi (2,157.76 km) |
| Bad Durrenberg to Moncao | 1,157.28 mi (1,862.46 km) |
| Bad Durrenberg to Montalegre | 1,141.94 mi (1,837.78 km) |
