| Rock Island to Manerbio | 4,703.64 mi (7,569.78 km) |
| Rock Island to Manfredonia | 5,091.20 mi (8,193.50 km) |
| Rock Island to Maniago | 4,767.62 mi (7,672.74 km) |
| Rock Island to Mantova | 4,737.84 mi (7,624.81 km) |
| Rock Island to Maranello | 4,767.27 mi (7,672.18 km) |
| Rock Island to Marano di Napoli | 5,056.78 mi (8,138.11 km) |
| Rock Island to Marano Vicentino | 4,739.27 mi (7,627.11 km) |
| Rock Island to Marcianise | 5,055.37 mi (8,135.83 km) |
| Rock Island to Marcon | 4,778.34 mi (7,689.99 km) |
| Rock Island to Mareno di Piave | 4,767.98 mi (7,673.32 km) |
| Rock Island to Margherita di Savoia | 5,112.46 mi (8,227.71 km) |
| Rock Island to Mariano Comense | 4,653.09 mi (7,488.42 km) |
| Rock Island to Marigliano | 5,065.81 mi (8,152.63 km) |
| Rock Island to Marino | 4,958.05 mi (7,979.21 km) |
| Rock Island to Marostica | 4,745.74 mi (7,637.54 km) |
