| Clay to Luzzara | 4,940.04 mi (7,950.22 km) |
| Clay to Luzzi | 5,384.22 mi (8,665.06 km) |
| Clay to Macerata | 5,116.84 mi (8,234.75 km) |
| Clay to Macerata Campania | 5,234.05 mi (8,423.39 km) |
| Clay to Macomer | 5,016.69 mi (8,073.59 km) |
| Clay to Maddaloni | 5,240.41 mi (8,433.63 km) |
| Clay to Magenta | 4,846.57 mi (7,799.80 km) |
| Clay to Magione | 5,068.27 mi (8,156.59 km) |
| Clay to Maglie | 5,439.22 mi (8,753.58 km) |
| Clay to Magnago | 4,839.52 mi (7,788.46 km) |
| Clay to Malalbergo | 4,984.76 mi (8,022.19 km) |
| Clay to Malnate | 4,835.75 mi (7,782.39 km) |
| Clay to Malo | 4,946.89 mi (7,961.25 km) |
| Clay to Mandello del Lario | 4,850.29 mi (7,805.79 km) |
| Clay to Manduria | 5,406.40 mi (8,700.76 km) |
