| Middle Island to Marsala | 4,373.76 mi (7,038.89 km) |
| Middle Island to Marsciano | 4,185.35 mi (6,735.67 km) |
| Middle Island to Martano | 4,546.29 mi (7,316.54 km) |
| Middle Island to Martellago | 4,088.53 mi (6,579.86 km) |
| Middle Island to Martina Franca | 4,484.83 mi (7,217.64 km) |
| Middle Island to Martinengo | 3,985.74 mi (6,414.44 km) |
| Middle Island to Martinsicuro | 4,255.58 mi (6,848.69 km) |
| Middle Island to Mascali | 4,502.17 mi (7,245.54 km) |
| Middle Island to Mascalucia | 4,502.35 mi (7,245.84 km) |
| Middle Island to Masera di Padova | 4,083.79 mi (6,572.22 km) |
| Middle Island to Maserada sul Piave | 4,088.54 mi (6,579.86 km) |
| Middle Island to Massa | 4,051.41 mi (6,520.11 km) |
| Middle Island to Massa Lombarda | 4,110.57 mi (6,615.32 km) |
| Middle Island to Massafra | 4,479.79 mi (7,209.52 km) |
| Middle Island to Massalubrense | 4,356.43 mi (7,011.00 km) |
