| Naugatuck to Melzo | 3,953.92 mi (6,363.22 km) |
| Naugatuck to Mendicino | 4,472.36 mi (7,197.57 km) |
| Naugatuck to Menfi | 4,390.68 mi (7,066.11 km) |
| Naugatuck to Mentana | 4,213.21 mi (6,780.50 km) |
| Naugatuck to Merano | 3,989.57 mi (6,420.59 km) |
| Naugatuck to Merate | 3,948.16 mi (6,353.95 km) |
| Naugatuck to Mercato San Severino | 4,351.41 mi (7,002.93 km) |
| Naugatuck to Mercogliano | 4,345.13 mi (6,992.82 km) |
| Naugatuck to Mesagne | 4,492.15 mi (7,229.41 km) |
| Naugatuck to Messina | 4,485.27 mi (7,218.34 km) |
| Naugatuck to Mestre | 4,074.11 mi (6,556.65 km) |
| Naugatuck to Mestrino | 4,055.56 mi (6,526.80 km) |
| Naugatuck to Milan | 3,945.29 mi (6,349.33 km) |
| Naugatuck to Milazzo | 4,470.11 mi (7,193.94 km) |
| Naugatuck to Minerbio | 4,071.18 mi (6,551.92 km) |
