| Union to Luzzara | 4,898.80 mi (7,883.86 km) |
| Union to Luzzi | 5,358.90 mi (8,624.32 km) |
| Union to Macerata | 5,077.73 mi (8,171.82 km) |
| Union to Macerata Campania | 5,205.87 mi (8,378.03 km) |
| Union to Macomer | 5,010.75 mi (8,064.02 km) |
| Union to Maddaloni | 5,212.05 mi (8,387.99 km) |
| Union to Magenta | 4,807.27 mi (7,736.55 km) |
| Union to Magione | 5,033.90 mi (8,101.28 km) |
| Union to Maglie | 5,403.77 mi (8,696.52 km) |
| Union to Magnago | 4,799.66 mi (7,724.30 km) |
| Union to Malalbergo | 4,942.65 mi (7,954.42 km) |
| Union to Malnate | 4,794.24 mi (7,715.58 km) |
| Union to Malo | 4,899.24 mi (7,884.57 km) |
| Union to Mandello del Lario | 4,806.83 mi (7,735.85 km) |
| Union to Manduria | 5,371.02 mi (8,643.82 km) |
