| Rock Island to Marsala | 5,125.79 mi (8,249.17 km) |
| Rock Island to Marsciano | 4,894.28 mi (7,876.59 km) |
| Rock Island to Martano | 5,249.88 mi (8,448.86 km) |
| Rock Island to Martellago | 4,773.30 mi (7,681.88 km) |
| Rock Island to Martina Franca | 5,189.10 mi (8,351.05 km) |
| Rock Island to Martinengo | 4,681.01 mi (7,533.35 km) |
| Rock Island to Martinsicuro | 4,957.35 mi (7,978.09 km) |
| Rock Island to Mascali | 5,241.46 mi (8,435.32 km) |
| Rock Island to Mascalucia | 5,243.82 mi (8,439.12 km) |
| Rock Island to Masera di Padova | 4,772.14 mi (7,680.02 km) |
| Rock Island to Maserada sul Piave | 4,770.56 mi (7,677.47 km) |
| Rock Island to Massa | 4,759.96 mi (7,660.41 km) |
| Rock Island to Massa Lombarda | 4,807.54 mi (7,736.99 km) |
| Rock Island to Massafra | 5,186.16 mi (8,346.31 km) |
| Rock Island to Massalubrense | 5,076.19 mi (8,169.34 km) |
