| Marinha Grande to Melzo | 1,011.00 mi (1,627.04 km) |
| Marinha Grande to Mendicino | 1,335.56 mi (2,149.38 km) |
| Marinha Grande to Menfi | 1,187.58 mi (1,911.22 km) |
| Marinha Grande to Mentana | 1,135.20 mi (1,826.92 km) |
| Marinha Grande to Merano | 1,114.86 mi (1,794.20 km) |
| Marinha Grande to Merate | 1,015.80 mi (1,634.78 km) |
| Marinha Grande to Mercato San Severino | 1,247.73 mi (2,008.03 km) |
| Marinha Grande to Mercogliano | 1,245.76 mi (2,004.86 km) |
| Marinha Grande to Mesagne | 1,407.37 mi (2,264.95 km) |
| Marinha Grande to Messina | 1,315.68 mi (2,117.38 km) |
| Marinha Grande to Mestre | 1,143.01 mi (1,839.50 km) |
| Marinha Grande to Mestrino | 1,120.13 mi (1,802.67 km) |
| Marinha Grande to Milan | 999.82 mi (1,609.06 km) |
| Marinha Grande to Milazzo | 1,298.51 mi (2,089.74 km) |
| Marinha Grande to Minerbio | 1,094.07 mi (1,760.73 km) |
