| Norristown to Noblesville (Indiana) | 563.49 mi (906.85 km) |
| Norristown to Nocatee (Florida) | 772.76 mi (1,243.64 km) |
| Norristown to Nogales (Arizona) | 2,070.30 mi (3,331.82 km) |
| Norristown to Nolensville (Tennessee) | 679.81 mi (1,094.05 km) |
| Norristown to Norco (California) | 2,345.02 mi (3,773.95 km) |
| Norristown to Norcross (Georgia) | 648.84 mi (1,044.20 km) |
| Norristown to Norfolk (Nebraska) | 1,154.41 mi (1,857.84 km) |
| Norristown to Norfolk (Virginia) | 228.50 mi (367.73 km) |
| Norristown to Normal (Illinois) | 718.79 mi (1,156.78 km) |
| Norristown to Norman (Oklahoma) | 1,246.30 mi (2,005.72 km) |
| Norristown to Norridge (Illinois) | 662.21 mi (1,065.72 km) |
| Norristown to North Adams (Massachusetts) | 211.19 mi (339.87 km) |
| Norristown to North Amityville (New York) | 109.00 mi (175.42 km) |
| Norristown to North Arlington (New Jersey) | 78.57 mi (126.45 km) |
| Norristown to North Auburn (California) | 2,411.89 mi (3,881.56 km) |
