| Bitritto to Marco de Canavezes | 1,295.99 mi (2,085.69 km) |
| Bitritto to Marinha Grande | 1,353.81 mi (2,178.74 km) |
| Bitritto to Massama | 1,387.62 mi (2,233.16 km) |
| Bitritto to Matosinhos | 1,324.31 mi (2,131.27 km) |
| Bitritto to Mealhada | 1,320.22 mi (2,124.69 km) |
| Bitritto to Melgaco | 1,294.62 mi (2,083.49 km) |
| Bitritto to Melres | 1,310.01 mi (2,108.25 km) |
| Bitritto to Mira | 1,334.27 mi (2,147.30 km) |
| Bitritto to Miranda do Corvo | 1,317.80 mi (2,120.79 km) |
| Bitritto to Mirandela | 1,243.52 mi (2,001.25 km) |
| Bitritto to Mogadouro | 1,220.83 mi (1,964.73 km) |
| Bitritto to Moimenta da Beira | 1,270.31 mi (2,044.37 km) |
| Bitritto to Moita | 1,374.35 mi (2,211.81 km) |
| Bitritto to Moncao | 1,305.79 mi (2,101.46 km) |
| Bitritto to Montalegre | 1,272.29 mi (2,047.55 km) |
