| Middletown to Malvern (Arkansas) | 585.74 mi (942.66 km) |
| Middletown to Manassas (Virginia) | 372.46 mi (599.42 km) |
| Middletown to Manassas Park (Virginia) | 374.35 mi (602.46 km) |
| Middletown to Manatí (Puerto Rico) | 1,805.91 mi (2,906.34 km) |
| Middletown to Manchester (Missouri) | 335.52 mi (539.97 km) |
| Middletown to Manchester (New Hampshire) | 712.17 mi (1,146.13 km) |
| Middletown to Manchester (Tennessee) | 294.49 mi (473.94 km) |
| Middletown to Manchester (Virginia) | 394.34 mi (634.63 km) |
| Middletown to Mandan (North Dakota) | 971.43 mi (1,563.37 km) |
| Middletown to Mandeville (Louisiana) | 708.75 mi (1,140.63 km) |
| Middletown to Mango (Florida) | 804.07 mi (1,294.03 km) |
| Middletown to Manhattan (Kansas) | 653.81 mi (1,052.20 km) |
| Middletown to Manhattan (New York) | 556.01 mi (894.82 km) |
| Middletown to Manhattan Beach (California) | 1,912.91 mi (3,078.53 km) |
| Middletown to Manitowoc (Wisconsin) | 360.46 mi (580.11 km) |
