| Herndon to Parczew | 4,558.14 mi (7,335.62 km) |
| Herndon to Paslek | 4,356.95 mi (7,011.83 km) |
| Herndon to Piaseczno | 4,475.44 mi (7,202.53 km) |
| Herndon to Piastow | 4,465.19 mi (7,186.03 km) |
| Herndon to Piekary Slaskie | 4,459.85 mi (7,177.44 km) |
| Herndon to Pila | 4,282.49 mi (6,892.00 km) |
| Herndon to Pinczow | 4,513.73 mi (7,264.15 km) |
| Herndon to Pionki | 4,512.52 mi (7,262.20 km) |
| Herndon to Piotrkow Trybunalski | 4,450.83 mi (7,162.93 km) |
| Herndon to Pisz | 4,446.37 mi (7,155.74 km) |
| Herndon to Pleszew | 4,363.69 mi (7,022.69 km) |
| Herndon to Plewiska | 4,311.30 mi (6,938.37 km) |
| Herndon to Plock | 4,410.57 mi (7,098.12 km) |
| Herndon to Plonsk | 4,432.21 mi (7,132.96 km) |
| Herndon to Pobiedziska | 4,332.18 mi (6,971.98 km) |
