| Widnes to Palencia | 788.37 mi (1,268.76 km) |
| Widnes to Palleja | 853.51 mi (1,373.60 km) |
| Widnes to Palma | 986.29 mi (1,587.27 km) |
| Widnes to Palma del Rio | 1,089.07 mi (1,752.69 km) |
| Widnes to Palomares del Rio | 1,120.06 mi (1,802.56 km) |
| Widnes to Palos de la Frontera | 1,132.55 mi (1,822.66 km) |
| Widnes to Pamplona | 730.35 mi (1,175.39 km) |
| Widnes to Paracuellos de Jarama | 886.06 mi (1,425.97 km) |
| Widnes to Parla | 908.23 mi (1,461.65 km) |
| Widnes to Paterna | 963.69 mi (1,550.91 km) |
| Widnes to Peligros | 1,115.30 mi (1,794.90 km) |
| Widnes to Penarroya-Pueblonuevo | 1,047.73 mi (1,686.16 km) |
| Widnes to Petrel | 1,032.47 mi (1,661.61 km) |
| Widnes to Picana | 968.31 mi (1,558.34 km) |
| Widnes to Picasent | 973.33 mi (1,566.43 km) |
