| Widnes to Pandino | 777.53 mi (1,251.31 km) |
| Widnes to Paola | 1,309.36 mi (2,107.22 km) |
| Widnes to Parabiago | 750.34 mi (1,207.55 km) |
| Widnes to Parabita | 1,340.90 mi (2,157.97 km) |
| Widnes to Parma | 833.61 mi (1,341.57 km) |
| Widnes to Partanna | 1,312.06 mi (2,111.55 km) |
| Widnes to Partinico | 1,299.03 mi (2,090.59 km) |
| Widnes to Pasian di Prato | 869.70 mi (1,399.65 km) |
| Widnes to Paterno | 1,378.02 mi (2,217.71 km) |
| Widnes to Patti | 1,346.56 mi (2,167.07 km) |
| Widnes to Paullo | 771.93 mi (1,242.30 km) |
| Widnes to Pavia | 776.63 mi (1,249.86 km) |
| Widnes to Pavullo nel Frignano | 874.41 mi (1,407.22 km) |
| Widnes to Pedara | 1,379.95 mi (2,220.81 km) |
| Widnes to Pellezzano | 1,193.62 mi (1,920.95 km) |
