| Quartucciu to Marco de Canavezes | 922.22 mi (1,484.16 km) |
| Quartucciu to Marinha Grande | 964.44 mi (1,552.11 km) |
| Quartucciu to Massama | 989.55 mi (1,592.52 km) |
| Quartucciu to Matosinhos | 950.79 mi (1,530.15 km) |
| Quartucciu to Mealhada | 937.10 mi (1,508.12 km) |
| Quartucciu to Melgaco | 933.31 mi (1,502.01 km) |
| Quartucciu to Melres | 934.90 mi (1,504.57 km) |
| Quartucciu to Mira | 951.95 mi (1,532.02 km) |
| Quartucciu to Miranda do Corvo | 931.46 mi (1,499.04 km) |
| Quartucciu to Mirandela | 873.42 mi (1,405.64 km) |
| Quartucciu to Mogadouro | 848.56 mi (1,365.62 km) |
| Quartucciu to Moimenta da Beira | 893.71 mi (1,438.29 km) |
| Quartucciu to Moita | 975.01 mi (1,569.12 km) |
| Quartucciu to Moncao | 943.85 mi (1,518.98 km) |
| Quartucciu to Montalegre | 906.91 mi (1,459.52 km) |
