| Naperville to Manerbio | 4,597.18 mi (7,398.45 km) |
| Naperville to Manfredonia | 4,984.42 mi (8,021.65 km) |
| Naperville to Maniago | 4,663.44 mi (7,505.08 km) |
| Naperville to Mantova | 4,631.53 mi (7,453.72 km) |
| Naperville to Maranello | 4,660.37 mi (7,500.14 km) |
| Naperville to Marano di Napoli | 4,948.30 mi (7,963.52 km) |
| Naperville to Marano Vicentino | 4,633.87 mi (7,457.50 km) |
| Naperville to Marcianise | 4,947.08 mi (7,961.55 km) |
| Naperville to Marcon | 4,673.28 mi (7,520.92 km) |
| Naperville to Mareno di Piave | 4,663.25 mi (7,504.77 km) |
| Naperville to Margherita di Savoia | 5,005.57 mi (8,055.69 km) |
| Naperville to Mariano Comense | 4,546.46 mi (7,316.83 km) |
| Naperville to Marigliano | 4,957.51 mi (7,978.34 km) |
| Naperville to Marino | 4,849.49 mi (7,804.50 km) |
| Naperville to Marostica | 4,640.52 mi (7,468.20 km) |
