| Mason to Marsala | 4,941.48 mi (7,952.55 km) |
| Mason to Marsciano | 4,733.40 mi (7,617.67 km) |
| Mason to Martano | 5,093.01 mi (8,196.40 km) |
| Mason to Martellago | 4,624.87 mi (7,443.01 km) |
| Mason to Martina Franca | 5,031.68 mi (8,097.70 km) |
| Mason to Martinengo | 4,526.71 mi (7,285.03 km) |
| Mason to Martinsicuro | 4,800.53 mi (7,725.71 km) |
| Mason to Mascali | 5,064.75 mi (8,150.93 km) |
| Mason to Mascalucia | 5,065.88 mi (8,152.74 km) |
| Mason to Masera di Padova | 4,621.83 mi (7,438.11 km) |
| Mason to Maserada sul Piave | 4,623.56 mi (7,440.90 km) |
| Mason to Massa | 4,598.83 mi (7,401.11 km) |
| Mason to Massa Lombarda | 4,652.79 mi (7,487.93 km) |
| Mason to Massafra | 5,027.58 mi (8,091.11 km) |
| Mason to Massalubrense | 4,909.95 mi (7,901.81 km) |
