| Norristown to Myrtle Grove (Florida) | 949.70 mi (1,528.39 km) |
| Norristown to Myrtle Grove (North Carolina) | 437.51 mi (704.11 km) |
| Norristown to Nacogdoches (Texas) | 1,227.04 mi (1,974.73 km) |
| Norristown to Nampa (Idaho) | 2,113.13 mi (3,400.76 km) |
| Norristown to Nanakuli (Hawaii) | 4,911.34 mi (7,904.04 km) |
| Norristown to Nanticoke (Pennsylvania) | 82.13 mi (132.18 km) |
| Norristown to Nanuet (New York) | 96.68 mi (155.58 km) |
| Norristown to Napa (California) | 2,487.79 mi (4,003.72 km) |
| Norristown to Naperville (Illinois) | 678.17 mi (1,091.41 km) |
| Norristown to Naples (Florida) | 1,034.29 mi (1,664.53 km) |
| Norristown to Naranja (Florida) | 1,050.93 mi (1,691.31 km) |
| Norristown to Nashua (New Hampshire) | 269.54 mi (433.78 km) |
| Norristown to Nashville (Tennessee) | 678.45 mi (1,091.86 km) |
| Norristown to Natchez (Mississippi) | 1,074.07 mi (1,728.55 km) |
| Norristown to Natchitoches (Louisiana) | 1,147.15 mi (1,846.15 km) |
