| Potters Bar to Parczew | 983.69 mi (1,583.09 km) |
| Potters Bar to Paslek | 840.64 mi (1,352.88 km) |
| Potters Bar to Piaseczno | 901.31 mi (1,450.52 km) |
| Potters Bar to Piastow | 893.37 mi (1,437.74 km) |
| Potters Bar to Piekary Slaskie | 833.73 mi (1,341.75 km) |
| Potters Bar to Pila | 718.05 mi (1,155.59 km) |
| Potters Bar to Pinczow | 899.08 mi (1,446.93 km) |
| Potters Bar to Pionki | 925.33 mi (1,489.18 km) |
| Potters Bar to Piotrkow Trybunalski | 851.17 mi (1,369.83 km) |
| Potters Bar to Pisz | 926.98 mi (1,491.84 km) |
| Potters Bar to Pleszew | 765.98 mi (1,232.72 km) |
| Potters Bar to Plewiska | 722.09 mi (1,162.09 km) |
| Potters Bar to Plock | 842.81 mi (1,356.36 km) |
| Potters Bar to Plonsk | 871.02 mi (1,401.78 km) |
| Potters Bar to Pobiedziska | 750.04 mi (1,207.08 km) |
