| Middlesex to Monroe (Washington) | 2,365.64 mi (3,807.14 km) |
| Middlesex to Monroe (Wisconsin) | 793.57 mi (1,277.12 km) |
| Middlesex to Monroeville (Pennsylvania) | 276.47 mi (444.94 km) |
| Middlesex to Monrovia (California) | 2,403.95 mi (3,868.78 km) |
| Middlesex to Monsey (New York) | 43.85 mi (70.58 km) |
| Middlesex to Montclair (California) | 2,391.14 mi (3,848.17 km) |
| Middlesex to Montclair (Virginia) | 203.07 mi (326.82 km) |
| Middlesex to Montebello (California) | 2,414.32 mi (3,885.48 km) |
| Middlesex to Monterey (California) | 2,542.93 mi (4,092.46 km) |
| Middlesex to Monterey Park (California) | 2,414.51 mi (3,885.78 km) |
| Middlesex to Montgomery (Alabama) | 864.89 mi (1,391.91 km) |
| Middlesex to Montgomery (Illinois) | 724.77 mi (1,166.41 km) |
| Middlesex to Montgomery (Ohio) | 529.41 mi (852.00 km) |
| Middlesex to Montgomery Village (Maryland) | 172.35 mi (277.36 km) |
| Middlesex to Montgomeryville (Pennsylvania) | 44.89 mi (72.24 km) |
