| Falls Church to Piazza Armerina | 4,741.42 mi (7,630.58 km) |
| Falls Church to Piazzola sul Brenta | 4,334.72 mi (6,976.06 km) |
| Falls Church to Pietrasanta | 4,321.08 mi (6,954.11 km) |
| Falls Church to Pieve di Soligo | 4,339.92 mi (6,984.42 km) |
| Falls Church to Pinerolo | 4,164.73 mi (6,702.49 km) |
| Falls Church to Pioltello | 4,232.03 mi (6,810.79 km) |
| Falls Church to Piombino | 4,368.35 mi (7,030.18 km) |
| Falls Church to Piombino Dese | 4,342.05 mi (6,987.86 km) |
| Falls Church to Piossasco | 4,167.26 mi (6,706.56 km) |
| Falls Church to Piove di Sacco | 4,354.07 mi (7,007.20 km) |
| Falls Church to Pisa | 4,336.64 mi (6,979.15 km) |
| Falls Church to Pisticci | 4,725.67 mi (7,605.23 km) |
| Falls Church to Pistoia | 4,351.88 mi (7,003.67 km) |
| Falls Church to Pizzo | 4,771.59 mi (7,679.13 km) |
| Falls Church to Podenzano | 4,264.83 mi (6,863.58 km) |
