| Potomac Park to Piazza Armerina | 6,588.16 mi (10,602.62 km) |
| Potomac Park to Piazzola sul Brenta | 6,058.86 mi (9,750.80 km) |
| Potomac Park to Pietrasanta | 6,096.94 mi (9,812.08 km) |
| Potomac Park to Pieve di Soligo | 6,051.73 mi (9,739.31 km) |
| Potomac Park to Pinerolo | 5,955.28 mi (9,584.10 km) |
| Potomac Park to Pioltello | 5,986.45 mi (9,634.26 km) |
| Potomac Park to Piombino | 6,160.72 mi (9,914.73 km) |
| Potomac Park to Piombino Dese | 6,061.78 mi (9,755.49 km) |
| Potomac Park to Piossasco | 5,954.15 mi (9,582.28 km) |
| Potomac Park to Piove di Sacco | 6,079.76 mi (9,784.42 km) |
| Potomac Park to Pisa | 6,114.91 mi (9,840.99 km) |
| Potomac Park to Pisticci | 6,488.57 mi (10,442.35 km) |
| Potomac Park to Pistoia | 6,119.45 mi (9,848.30 km) |
| Potomac Park to Pizzo | 6,570.09 mi (10,573.54 km) |
| Potomac Park to Podenzano | 6,026.56 mi (9,698.81 km) |
