| Middletown to Mineral Wells (Texas) | 892.07 mi (1,435.65 km) |
| Middletown to Minneapolis (Minnesota) | 590.75 mi (950.72 km) |
| Middletown to Minnehaha (Washington) | 1,972.35 mi (3,174.19 km) |
| Middletown to Minneola (Florida) | 767.72 mi (1,235.53 km) |
| Middletown to Minnetonka (Minnesota) | 597.05 mi (960.86 km) |
| Middletown to Minooka (Illinois) | 245.73 mi (395.46 km) |
| Middletown to Minot (North Dakota) | 1,032.54 mi (1,661.71 km) |
| Middletown to Mint Hill (North Carolina) | 361.72 mi (582.13 km) |
| Middletown to Miramar (Florida) | 963.17 mi (1,550.07 km) |
| Middletown to Mishawaka (Indiana) | 177.26 mi (285.27 km) |
| Middletown to Mission (Texas) | 1,221.99 mi (1,966.61 km) |
| Middletown to Mission Bend (Texas) | 932.43 mi (1,500.59 km) |
| Middletown to Mission Viejo (California) | 1,880.60 mi (3,026.54 km) |
| Middletown to Missoula (Montana) | 1,567.30 mi (2,522.33 km) |
| Middletown to Missouri City (Texas) | 934.40 mi (1,503.77 km) |
