| Widnes to Paiania | 1,650.79 mi (2,656.69 km) |
| Widnes to Palaio Faliro | 1,646.28 mi (2,649.43 km) |
| Widnes to Pallini | 1,649.39 mi (2,654.44 km) |
| Widnes to Panorama | 1,488.02 mi (2,394.73 km) |
| Widnes to Papagos | 1,646.68 mi (2,650.07 km) |
| Widnes to Patra | 1,560.07 mi (2,510.69 km) |
| Widnes to Pefka | 1,482.90 mi (2,386.50 km) |
| Widnes to Pefki | 1,642.94 mi (2,644.05 km) |
| Widnes to Peraia | 1,488.09 mi (2,394.84 km) |
| Widnes to Perama | 1,639.77 mi (2,638.95 km) |
| Widnes to Peristeri | 1,641.34 mi (2,641.48 km) |
| Widnes to Petroupoli | 1,640.48 mi (2,640.10 km) |
| Widnes to Piraeus | 1,643.87 mi (2,645.55 km) |
| Widnes to Polygyros | 1,513.33 mi (2,435.47 km) |
| Widnes to Porto Rafti | 1,660.04 mi (2,671.57 km) |
