| Crown Point to Mangualde | 3,990.87 mi (6,422.69 km) |
| Crown Point to Marco de Canavezes | 3,953.68 mi (6,362.84 km) |
| Crown Point to Marinha Grande | 3,965.79 mi (6,382.33 km) |
| Crown Point to Massama | 3,983.69 mi (6,411.13 km) |
| Crown Point to Matosinhos | 3,928.60 mi (6,322.47 km) |
| Crown Point to Mealhada | 3,966.73 mi (6,383.84 km) |
| Crown Point to Melgaco | 3,917.59 mi (6,304.75 km) |
| Crown Point to Melres | 3,946.16 mi (6,350.73 km) |
| Crown Point to Mira | 3,952.03 mi (6,360.18 km) |
| Crown Point to Miranda do Corvo | 3,981.67 mi (6,407.88 km) |
| Crown Point to Mirandela | 3,987.55 mi (6,417.34 km) |
| Crown Point to Mogadouro | 4,013.71 mi (6,459.44 km) |
| Crown Point to Moimenta da Beira | 3,984.94 mi (6,413.14 km) |
| Crown Point to Moita | 4,001.00 mi (6,438.98 km) |
| Crown Point to Moncao | 3,909.37 mi (6,291.52 km) |
