| Quincy to Mangualde | 3,201.20 mi (5,151.84 km) |
| Quincy to Marco de Canavezes | 3,166.55 mi (5,096.08 km) |
| Quincy to Marinha Grande | 3,168.85 mi (5,099.77 km) |
| Quincy to Massama | 3,180.91 mi (5,119.18 km) |
| Quincy to Matosinhos | 3,140.27 mi (5,053.77 km) |
| Quincy to Mealhada | 3,174.31 mi (5,108.55 km) |
| Quincy to Melgaco | 3,135.95 mi (5,046.82 km) |
| Quincy to Melres | 3,157.79 mi (5,081.98 km) |
| Quincy to Mira | 3,159.28 mi (5,084.37 km) |
| Quincy to Miranda do Corvo | 3,187.91 mi (5,130.44 km) |
| Quincy to Mirandela | 3,204.41 mi (5,156.99 km) |
| Quincy to Mogadouro | 3,230.69 mi (5,199.29 km) |
| Quincy to Moimenta da Beira | 3,197.78 mi (5,146.33 km) |
| Quincy to Moita | 3,198.27 mi (5,147.12 km) |
| Quincy to Moncao | 3,126.98 mi (5,032.39 km) |
