| Norristown to Poggibonsi | 4,248.60 mi (6,837.47 km) |
| Norristown to Poggio a Caiano | 4,233.04 mi (6,812.41 km) |
| Norristown to Poggio Renatico | 4,218.85 mi (6,789.58 km) |
| Norristown to Poggiomarino | 4,492.92 mi (7,230.66 km) |
| Norristown to Poirino | 4,056.88 mi (6,528.92 km) |
| Norristown to Policoro | 4,608.72 mi (7,417.02 km) |
| Norristown to Polistena | 4,651.41 mi (7,485.72 km) |
| Norristown to Pomezia | 4,370.84 mi (7,034.19 km) |
| Norristown to Pomigliano d'Arco | 4,481.98 mi (7,213.05 km) |
| Norristown to Pompei | 4,492.57 mi (7,230.09 km) |
| Norristown to Ponsacco | 4,220.98 mi (6,793.01 km) |
| Norristown to Pontassieve | 4,250.54 mi (6,840.58 km) |
| Norristown to Ponte Buggianese | 4,218.36 mi (6,788.79 km) |
| Norristown to Ponte San Pietro | 4,107.05 mi (6,609.65 km) |
| Norristown to Pontecorvo | 4,429.68 mi (7,128.88 km) |
