| Widnes to Petite-Synthe | 269.05 mi (433.00 km) |
| Widnes to Pfastatt | 584.82 mi (941.18 km) |
| Widnes to Pia | 778.05 mi (1,252.15 km) |
| Widnes to Pibrac | 697.72 mi (1,122.88 km) |
| Widnes to Pierre-Benite | 627.52 mi (1,009.90 km) |
| Widnes to Pierrefitte-sur-Seine | 375.21 mi (603.85 km) |
| Widnes to Pierrelatte | 705.72 mi (1,135.74 km) |
| Widnes to Pierrelaye | 366.64 mi (590.05 km) |
| Widnes to Pithiviers | 419.29 mi (674.79 km) |
| Widnes to Plabennec | 343.89 mi (553.43 km) |
| Widnes to Plaisance-du-Touch | 701.30 mi (1,128.64 km) |
| Widnes to Plaisir | 373.67 mi (601.37 km) |
| Widnes to Plan-de-Cuques | 786.45 mi (1,265.67 km) |
| Widnes to Plerin | 333.63 mi (536.92 km) |
| Widnes to Ploemeur | 390.02 mi (627.68 km) |
