| Norristown to Paiania | 5,012.17 mi (8,066.31 km) |
| Norristown to Palaio Faliro | 5,006.41 mi (8,057.03 km) |
| Norristown to Pallini | 5,011.50 mi (8,065.22 km) |
| Norristown to Panorama | 4,867.47 mi (7,833.44 km) |
| Norristown to Papagos | 5,008.04 mi (8,059.66 km) |
| Norristown to Patra | 4,907.94 mi (7,898.57 km) |
| Norristown to Pefka | 4,862.62 mi (7,825.63 km) |
| Norristown to Pefki | 5,005.09 mi (8,054.92 km) |
| Norristown to Peraia | 4,866.33 mi (7,831.61 km) |
| Norristown to Perama | 4,999.25 mi (8,045.51 km) |
| Norristown to Peristeri | 5,002.17 mi (8,050.22 km) |
| Norristown to Petroupoli | 5,001.47 mi (8,049.09 km) |
| Norristown to Piraeus | 5,003.71 mi (8,052.69 km) |
| Norristown to Polygyros | 4,893.29 mi (7,875.00 km) |
| Norristown to Porto Rafti | 5,021.95 mi (8,082.05 km) |
