| Cavdir to Mangualde | 2,013.36 mi (3,240.19 km) |
| Cavdir to Marco de Canavezes | 2,030.03 mi (3,267.02 km) |
| Cavdir to Marinha Grande | 2,081.57 mi (3,349.97 km) |
| Cavdir to Massama | 2,109.78 mi (3,395.37 km) |
| Cavdir to Matosinhos | 2,058.53 mi (3,312.89 km) |
| Cavdir to Mealhada | 2,050.93 mi (3,300.65 km) |
| Cavdir to Melgaco | 2,031.66 mi (3,269.64 km) |
| Cavdir to Melres | 2,043.68 mi (3,288.99 km) |
| Cavdir to Mira | 2,065.37 mi (3,323.89 km) |
| Cavdir to Miranda do Corvo | 2,047.02 mi (3,294.36 km) |
| Cavdir to Mirandela | 1,978.42 mi (3,183.96 km) |
| Cavdir to Mogadouro | 1,955.03 mi (3,146.32 km) |
| Cavdir to Moimenta da Beira | 2,003.35 mi (3,224.08 km) |
| Cavdir to Moita | 2,095.49 mi (3,372.37 km) |
| Cavdir to Moncao | 2,042.75 mi (3,287.48 km) |
