| Marinha Grande to Massarosa | 1,029.50 mi (1,656.82 km) |
| Marinha Grande to Matelica | 1,157.42 mi (1,862.68 km) |
| Marinha Grande to Matera | 1,344.06 mi (2,163.06 km) |
| Marinha Grande to Matino | 1,429.44 mi (2,300.46 km) |
| Marinha Grande to Mazzarino | 1,258.29 mi (2,025.02 km) |
| Marinha Grande to Meda | 1,002.84 mi (1,613.91 km) |
| Marinha Grande to Medesano | 1,031.59 mi (1,660.18 km) |
| Marinha Grande to Medicina | 1,100.21 mi (1,770.62 km) |
| Marinha Grande to Meldola | 1,116.64 mi (1,797.07 km) |
| Marinha Grande to Melegnano | 1,003.92 mi (1,615.65 km) |
| Marinha Grande to Melendugno | 1,437.74 mi (2,313.81 km) |
| Marinha Grande to Melfi | 1,292.59 mi (2,080.22 km) |
| Marinha Grande to Melilli | 1,309.08 mi (2,106.75 km) |
| Marinha Grande to Melito di Napoli | 1,219.26 mi (1,962.20 km) |
| Marinha Grande to Melito di Porto Salvo | 1,332.06 mi (2,143.75 km) |
