| Grain Valley to Marsala | 5,380.79 mi (8,659.54 km) |
| Grain Valley to Marsciano | 5,149.74 mi (8,287.70 km) |
| Grain Valley to Martano | 5,505.26 mi (8,859.85 km) |
| Grain Valley to Martellago | 5,028.49 mi (8,092.58 km) |
| Grain Valley to Martina Franca | 5,444.50 mi (8,762.07 km) |
| Grain Valley to Martinengo | 4,936.38 mi (7,944.33 km) |
| Grain Valley to Martinsicuro | 5,212.75 mi (8,389.12 km) |
| Grain Valley to Mascali | 5,496.76 mi (8,846.18 km) |
| Grain Valley to Mascalucia | 5,499.09 mi (8,849.93 km) |
| Grain Valley to Masera di Padova | 5,027.40 mi (8,090.83 km) |
| Grain Valley to Maserada sul Piave | 5,025.71 mi (8,088.10 km) |
| Grain Valley to Massa | 5,015.42 mi (8,071.53 km) |
| Grain Valley to Massa Lombarda | 5,062.91 mi (8,147.97 km) |
| Grain Valley to Massafra | 5,441.57 mi (8,757.36 km) |
| Grain Valley to Massalubrense | 5,331.65 mi (8,580.47 km) |
