| Philadelphia to Penne | 4,400.32 mi (7,081.62 km) |
| Philadelphia to Pergine Valsugana | 4,160.90 mi (6,696.32 km) |
| Philadelphia to Perugia | 4,310.34 mi (6,936.82 km) |
| Philadelphia to Pesaro | 4,304.49 mi (6,927.41 km) |
| Philadelphia to Pescantina | 4,164.47 mi (6,702.07 km) |
| Philadelphia to Pescara | 4,412.75 mi (7,101.63 km) |
| Philadelphia to Peschiera del Garda | 4,158.34 mi (6,692.20 km) |
| Philadelphia to Pescia | 4,209.36 mi (6,774.31 km) |
| Philadelphia to Petilia Policastro | 4,650.78 mi (7,484.71 km) |
| Philadelphia to Piacenza | 4,128.60 mi (6,644.33 km) |
| Philadelphia to Pianella | 4,407.92 mi (7,093.86 km) |
| Philadelphia to Pianezza | 4,033.42 mi (6,491.16 km) |
| Philadelphia to Pianiga | 4,213.81 mi (6,781.48 km) |
| Philadelphia to Piano di Sorrento | 4,488.19 mi (7,223.04 km) |
| Philadelphia to Pianoro | 4,221.05 mi (6,793.12 km) |
