| North Massapequa to Mangualde | 3,358.40 mi (5,404.82 km) |
| North Massapequa to Marco de Canavezes | 3,324.27 mi (5,349.89 km) |
| North Massapequa to Marinha Grande | 3,324.55 mi (5,350.35 km) |
| North Massapequa to Massama | 3,335.18 mi (5,367.46 km) |
| North Massapequa to Matosinhos | 3,297.78 mi (5,307.27 km) |
| North Massapequa to Mealhada | 3,330.98 mi (5,360.69 km) |
| North Massapequa to Melgaco | 3,294.65 mi (5,302.22 km) |
| North Massapequa to Melres | 3,315.28 mi (5,335.43 km) |
| North Massapequa to Mira | 3,315.90 mi (5,336.42 km) |
| North Massapequa to Miranda do Corvo | 3,344.28 mi (5,382.10 km) |
| North Massapequa to Mirandela | 3,362.79 mi (5,411.88 km) |
| North Massapequa to Mogadouro | 3,389.07 mi (5,454.18 km) |
| North Massapequa to Moimenta da Beira | 3,355.46 mi (5,400.09 km) |
| North Massapequa to Moita | 3,352.54 mi (5,395.40 km) |
| North Massapequa to Moncao | 3,285.56 mi (5,287.60 km) |
