| Norristown to Perth | 3,321.63 mi (5,345.64 km) |
| Norristown to Peterborough | 3,514.18 mi (5,655.53 km) |
| Norristown to Peterhead | 3,365.76 mi (5,416.67 km) |
| Norristown to Peterlee | 3,428.32 mi (5,517.35 km) |
| Norristown to Petersfield | 3,519.18 mi (5,663.58 km) |
| Norristown to Pinner | 3,528.80 mi (5,679.05 km) |
| Norristown to Pitsea | 3,565.68 mi (5,738.41 km) |
| Norristown to Plumstead | 3,550.60 mi (5,714.13 km) |
| Norristown to Plymouth | 3,398.85 mi (5,469.92 km) |
| Norristown to Plympton | 3,402.40 mi (5,475.63 km) |
| Norristown to Plymstock | 3,401.34 mi (5,473.93 km) |
| Norristown to Polegate | 3,571.96 mi (5,748.51 km) |
| Norristown to Ponders End | 3,541.62 mi (5,699.69 km) |
| Norristown to Pont-y-pwl | 3,418.09 mi (5,500.88 km) |
| Norristown to Pontardulais | 3,376.89 mi (5,434.58 km) |
