| Calenzano to Marco de Canavezes | 998.52 mi (1,606.97 km) |
| Calenzano to Marinha Grande | 1,070.51 mi (1,722.82 km) |
| Calenzano to Massama | 1,114.63 mi (1,793.82 km) |
| Calenzano to Matosinhos | 1,025.86 mi (1,650.96 km) |
| Calenzano to Mealhada | 1,030.99 mi (1,659.22 km) |
| Calenzano to Melgaco | 987.23 mi (1,588.79 km) |
| Calenzano to Melres | 1,013.34 mi (1,630.82 km) |
| Calenzano to Mira | 1,043.84 mi (1,679.90 km) |
| Calenzano to Miranda do Corvo | 1,032.07 mi (1,660.96 km) |
| Calenzano to Mirandela | 944.42 mi (1,519.89 km) |
| Calenzano to Mogadouro | 924.30 mi (1,487.52 km) |
| Calenzano to Moimenta da Beira | 976.14 mi (1,570.95 km) |
| Calenzano to Moita | 1,103.56 mi (1,776.01 km) |
| Calenzano to Moncao | 998.56 mi (1,607.03 km) |
| Calenzano to Montalegre | 968.54 mi (1,558.72 km) |
