| Mastic to Marsala | 4,371.75 mi (7,035.65 km) |
| Mastic to Marsciano | 4,183.95 mi (6,733.42 km) |
| Mastic to Martano | 4,544.89 mi (7,314.30 km) |
| Mastic to Martellago | 4,087.46 mi (6,578.12 km) |
| Mastic to Martina Franca | 4,483.44 mi (7,215.40 km) |
| Mastic to Martinengo | 3,984.55 mi (6,412.52 km) |
| Mastic to Martinsicuro | 4,254.26 mi (6,846.56 km) |
| Mastic to Mascali | 4,500.32 mi (7,242.56 km) |
| Mastic to Mascalucia | 4,500.47 mi (7,242.81 km) |
| Mastic to Masera di Padova | 4,082.67 mi (6,570.42 km) |
| Mastic to Maserada sul Piave | 4,087.49 mi (6,578.19 km) |
| Mastic to Massa | 4,050.03 mi (6,517.90 km) |
| Mastic to Massa Lombarda | 4,109.34 mi (6,613.34 km) |
| Mastic to Massafra | 4,478.37 mi (7,207.24 km) |
| Mastic to Massalubrense | 4,354.86 mi (7,008.48 km) |
