| Garden Grove to Piazza Armerina | 6,643.44 mi (10,691.58 km) |
| Garden Grove to Piazzola sul Brenta | 6,120.78 mi (9,850.45 km) |
| Garden Grove to Pietrasanta | 6,155.36 mi (9,906.10 km) |
| Garden Grove to Pieve di Soligo | 6,114.46 mi (9,840.27 km) |
| Garden Grove to Pinerolo | 6,011.91 mi (9,675.23 km) |
| Garden Grove to Pioltello | 6,045.87 mi (9,729.88 km) |
| Garden Grove to Piombino | 6,218.23 mi (10,007.27 km) |
| Garden Grove to Piombino Dese | 6,124.02 mi (9,855.66 km) |
| Garden Grove to Piossasco | 6,011.04 mi (9,673.84 km) |
| Garden Grove to Piove di Sacco | 6,141.68 mi (9,884.07 km) |
| Garden Grove to Pisa | 6,173.24 mi (9,934.86 km) |
| Garden Grove to Pisticci | 6,549.86 mi (10,540.98 km) |
| Garden Grove to Pistoia | 6,178.58 mi (9,943.47 km) |
| Garden Grove to Pizzo | 6,629.10 mi (10,668.50 km) |
| Garden Grove to Podenzano | 6,085.65 mi (9,793.91 km) |
