| Rancho Cucamonga to Piazza Armerina | 6,610.82 mi (10,639.08 km) |
| Rancho Cucamonga to Piazzola sul Brenta | 6,088.48 mi (9,798.47 km) |
| Rancho Cucamonga to Pietrasanta | 6,122.88 mi (9,853.83 km) |
| Rancho Cucamonga to Pieve di Soligo | 6,082.21 mi (9,788.37 km) |
| Rancho Cucamonga to Pinerolo | 5,979.35 mi (9,622.84 km) |
| Rancho Cucamonga to Pioltello | 6,013.43 mi (9,677.69 km) |
| Rancho Cucamonga to Piombino | 6,185.71 mi (9,954.94 km) |
| Rancho Cucamonga to Piombino Dese | 6,091.74 mi (9,803.70 km) |
| Rancho Cucamonga to Piossasco | 5,978.50 mi (9,621.46 km) |
| Rancho Cucamonga to Piove di Sacco | 6,109.38 mi (9,832.09 km) |
| Rancho Cucamonga to Pisa | 6,140.75 mi (9,882.58 km) |
| Rancho Cucamonga to Pisticci | 6,517.52 mi (10,488.93 km) |
| Rancho Cucamonga to Pistoia | 6,146.14 mi (9,891.25 km) |
| Rancho Cucamonga to Pizzo | 6,596.63 mi (10,616.26 km) |
| Rancho Cucamonga to Podenzano | 6,053.21 mi (9,741.69 km) |
