| Prato to Marsala | 426.03 mi (685.63 km) |
| Prato to Marsciano | 91.06 mi (146.54 km) |
| Prato to Martano | 448.40 mi (721.63 km) |
| Prato to Martellago | 126.34 mi (203.32 km) |
| Prato to Martina Franca | 387.01 mi (622.83 km) |
| Prato to Martinengo | 133.73 mi (215.22 km) |
| Prato to Martinsicuro | 157.48 mi (253.45 km) |
| Prato to Mascali | 474.68 mi (763.93 km) |
| Prato to Mascalucia | 482.73 mi (776.88 km) |
| Prato to Masera di Padova | 106.20 mi (170.91 km) |
| Prato to Maserada sul Piave | 142.32 mi (229.04 km) |
| Prato to Massa | 49.06 mi (78.95 km) |
| Prato to Massa Lombarda | 53.11 mi (85.47 km) |
| Prato to Massafra | 382.92 mi (616.26 km) |
| Prato to Massalubrense | 280.22 mi (450.96 km) |
