| Middlesex to Nocatee (Florida) | 821.58 mi (1,322.21 km) |
| Middlesex to Nogales (Arizona) | 2,117.37 mi (3,407.57 km) |
| Middlesex to Nolensville (Tennessee) | 732.39 mi (1,178.66 km) |
| Middlesex to Norco (California) | 2,387.45 mi (3,842.24 km) |
| Middlesex to Norcross (Georgia) | 702.86 mi (1,131.14 km) |
| Middlesex to Norfolk (Nebraska) | 1,190.36 mi (1,915.71 km) |
| Middlesex to Norfolk (Virginia) | 271.32 mi (436.64 km) |
| Middlesex to Normal (Illinois) | 759.75 mi (1,222.70 km) |
| Middlesex to Norman (Oklahoma) | 1,294.79 mi (2,083.76 km) |
| Middlesex to Norridge (Illinois) | 697.74 mi (1,122.90 km) |
| Middlesex to Norristown (Pennsylvania) | 54.09 mi (87.04 km) |
| Middlesex to North Adams (Massachusetts) | 162.37 mi (261.31 km) |
| Middlesex to North Amityville (New York) | 57.77 mi (92.97 km) |
| Middlesex to North Arlington (New Jersey) | 24.50 mi (39.43 km) |
| Middlesex to North Auburn (California) | 2,447.86 mi (3,939.45 km) |
