| Norristown to Missouri City (Texas) | 1,352.91 mi (2,177.30 km) |
| Norristown to Mitchell (South Dakota) | 1,188.92 mi (1,913.39 km) |
| Norristown to Mitchellville (Maryland) | 113.57 mi (182.78 km) |
| Norristown to Moberly (Missouri) | 907.84 mi (1,461.03 km) |
| Norristown to Mobile (Alabama) | 969.48 mi (1,560.23 km) |
| Norristown to Modesto (California) | 2,435.00 mi (3,918.76 km) |
| Norristown to Mokena (Illinois) | 662.12 mi (1,065.57 km) |
| Norristown to Moline (Illinois) | 796.99 mi (1,282.63 km) |
| Norristown to Moncks Corner (South Carolina) | 545.32 mi (877.60 km) |
| Norristown to Monfort Heights (Ohio) | 497.04 mi (799.91 km) |
| Norristown to Monmouth (Oregon) | 2,426.12 mi (3,904.47 km) |
| Norristown to Monroe (Georgia) | 635.63 mi (1,022.95 km) |
| Norristown to Monroe (Louisiana) | 1,067.11 mi (1,717.34 km) |
| Norristown to Monroe (Michigan) | 437.11 mi (703.46 km) |
| Norristown to Monroe (North Carolina) | 454.44 mi (731.35 km) |
