| Acomb to Melzo | 748.69 mi (1,204.91 km) |
| Acomb to Mendicino | 1,299.03 mi (2,090.58 km) |
| Acomb to Menfi | 1,312.51 mi (2,112.28 km) |
| Acomb to Mentana | 1,038.39 mi (1,671.13 km) |
| Acomb to Merano | 737.86 mi (1,187.47 km) |
| Acomb to Merate | 737.87 mi (1,187.49 km) |
| Acomb to Mercato San Severino | 1,169.75 mi (1,882.53 km) |
| Acomb to Mercogliano | 1,161.02 mi (1,868.48 km) |
| Acomb to Mesagne | 1,274.05 mi (2,050.38 km) |
| Acomb to Messina | 1,343.75 mi (2,162.56 km) |
| Acomb to Mestre | 833.11 mi (1,340.76 km) |
| Acomb to Mestrino | 820.53 mi (1,320.52 km) |
| Acomb to Milan | 744.34 mi (1,197.89 km) |
| Acomb to Milazzo | 1,333.67 mi (2,146.33 km) |
| Acomb to Minerbio | 856.87 mi (1,379.00 km) |
