| Naugatuck to Manerbio | 3,988.90 mi (6,419.51 km) |
| Naugatuck to Manfredonia | 4,369.69 mi (7,032.34 km) |
| Naugatuck to Maniago | 4,071.31 mi (6,552.14 km) |
| Naugatuck to Mantova | 4,023.94 mi (6,475.90 km) |
| Naugatuck to Maranello | 4,048.07 mi (6,514.74 km) |
| Naugatuck to Marano di Napoli | 4,321.39 mi (6,954.61 km) |
| Naugatuck to Marano Vicentino | 4,033.08 mi (6,490.62 km) |
| Naugatuck to Marcianise | 4,321.58 mi (6,954.90 km) |
| Naugatuck to Marcon | 4,074.54 mi (6,557.34 km) |
| Naugatuck to Mareno di Piave | 4,067.05 mi (6,545.29 km) |
| Naugatuck to Margherita di Savoia | 4,389.86 mi (7,064.80 km) |
| Naugatuck to Mariano Comense | 3,937.49 mi (6,336.78 km) |
| Naugatuck to Marigliano | 4,331.89 mi (6,971.50 km) |
| Naugatuck to Marino | 4,222.94 mi (6,796.16 km) |
| Naugatuck to Marostica | 4,040.93 mi (6,503.25 km) |
