| Western Springs to Marsala | 5,000.36 mi (8,047.30 km) |
| Western Springs to Marsciano | 4,773.69 mi (7,682.52 km) |
| Western Springs to Martano | 5,130.42 mi (8,256.61 km) |
| Western Springs to Martellago | 4,655.45 mi (7,492.22 km) |
| Western Springs to Martina Franca | 5,069.48 mi (8,158.54 km) |
| Western Springs to Martinengo | 4,561.75 mi (7,341.43 km) |
| Western Springs to Martinsicuro | 4,837.72 mi (7,785.55 km) |
| Western Springs to Mascali | 5,117.66 mi (8,236.08 km) |
| Western Springs to Mascalucia | 5,119.76 mi (8,239.47 km) |
| Western Springs to Masera di Padova | 4,653.86 mi (7,489.66 km) |
| Western Springs to Maserada sul Piave | 4,653.04 mi (7,488.35 km) |
| Western Springs to Massa | 4,639.23 mi (7,466.11 km) |
| Western Springs to Massa Lombarda | 4,688.27 mi (7,545.04 km) |
| Western Springs to Massafra | 5,066.27 mi (8,153.38 km) |
| Western Springs to Massalubrense | 4,954.54 mi (7,973.56 km) |
