| Norristown to Pell City (Alabama) | 754.41 mi (1,214.11 km) |
| Norristown to Pella (Iowa) | 922.60 mi (1,484.79 km) |
| Norristown to Pembroke Pines (Florida) | 1,016.46 mi (1,635.83 km) |
| Norristown to Pendleton (Oregon) | 2,206.08 mi (3,550.34 km) |
| Norristown to Pensacola (Florida) | 943.95 mi (1,519.15 km) |
| Norristown to Peoria (Arizona) | 2,071.54 mi (3,333.82 km) |
| Norristown to Peoria (Illinois) | 751.15 mi (1,208.87 km) |
| Norristown to Perris (California) | 2,331.47 mi (3,752.14 km) |
| Norristown to Perry (Georgia) | 704.72 mi (1,134.14 km) |
| Norristown to Perry Hall (Maryland) | 78.10 mi (125.69 km) |
| Norristown to Perrysburg (Ohio) | 444.68 mi (715.65 km) |
| Norristown to Perth Amboy (New Jersey) | 62.58 mi (100.72 km) |
| Norristown to Peru (Indiana) | 565.90 mi (910.73 km) |
| Norristown to Petal (Mississippi) | 985.35 mi (1,585.77 km) |
| Norristown to Petaluma (California) | 2,505.76 mi (4,032.64 km) |
