| Oro Valley to Marsala | 6,371.63 mi (10,254.15 km) |
| Oro Valley to Marsciano | 6,117.13 mi (9,844.57 km) |
| Oro Valley to Martano | 6,464.45 mi (10,403.54 km) |
| Oro Valley to Martellago | 5,982.44 mi (9,627.81 km) |
| Oro Valley to Martina Franca | 6,404.98 mi (10,307.82 km) |
| Oro Valley to Martinengo | 5,898.27 mi (9,492.35 km) |
| Oro Valley to Martinsicuro | 6,174.81 mi (9,937.39 km) |
| Oro Valley to Mascali | 6,478.87 mi (10,426.73 km) |
| Oro Valley to Mascalucia | 6,482.51 mi (10,432.58 km) |
| Oro Valley to Masera di Padova | 5,983.64 mi (9,629.74 km) |
| Oro Valley to Maserada sul Piave | 5,977.95 mi (9,620.59 km) |
| Oro Valley to Massa | 5,984.34 mi (9,630.86 km) |
| Oro Valley to Massa Lombarda | 6,024.04 mi (9,694.76 km) |
| Oro Valley to Massafra | 6,403.47 mi (10,305.38 km) |
| Oro Valley to Massalubrense | 6,303.50 mi (10,144.50 km) |
