| Widnes to Piazza Armerina | 1,373.53 mi (2,210.48 km) |
| Widnes to Piazzola sul Brenta | 843.76 mi (1,357.89 km) |
| Widnes to Pietrasanta | 876.31 mi (1,410.29 km) |
| Widnes to Pieve di Soligo | 840.74 mi (1,353.03 km) |
| Widnes to Pinerolo | 740.03 mi (1,190.97 km) |
| Widnes to Pioltello | 765.45 mi (1,231.88 km) |
| Widnes to Piombino | 941.50 mi (1,515.20 km) |
| Widnes to Piombino Dese | 848.12 mi (1,364.92 km) |
| Widnes to Piossasco | 737.79 mi (1,187.36 km) |
| Widnes to Piove di Sacco | 864.54 mi (1,391.34 km) |
| Widnes to Pisa | 894.36 mi (1,439.33 km) |
| Widnes to Pisticci | 1,270.24 mi (2,044.25 km) |
| Widnes to Pistoia | 898.41 mi (1,445.85 km) |
| Widnes to Pizzo | 1,349.05 mi (2,171.09 km) |
| Widnes to Podenzano | 805.53 mi (1,296.37 km) |
