| Widnes to Police | 710.00 mi (1,142.63 km) |
| Widnes to Polkowice | 799.74 mi (1,287.06 km) |
| Widnes to Poniatowa | 1,053.57 mi (1,695.55 km) |
| Widnes to Poznan | 819.75 mi (1,319.27 km) |
| Widnes to Prudnik | 888.53 mi (1,429.95 km) |
| Widnes to Pruszcz Gdanski | 870.26 mi (1,400.55 km) |
| Widnes to Pruszkow | 982.62 mi (1,581.37 km) |
| Widnes to Przasnysz | 973.30 mi (1,566.37 km) |
| Widnes to Przemysl | 1,115.96 mi (1,795.96 km) |
| Widnes to Przeworsk | 1,097.59 mi (1,766.40 km) |
| Widnes to Pszczyna | 953.68 mi (1,534.80 km) |
| Widnes to Puck | 859.06 mi (1,382.52 km) |
| Widnes to Pulawy | 1,044.60 mi (1,681.11 km) |
| Widnes to Pultusk | 985.85 mi (1,586.57 km) |
| Widnes to Puszczykowo | 818.41 mi (1,317.10 km) |
