| Valley to Perth | 4,062.57 mi (6,538.07 km) |
| Valley to Peterborough | 4,257.74 mi (6,852.18 km) |
| Valley to Peterhead | 4,104.63 mi (6,605.76 km) |
| Valley to Peterlee | 4,170.75 mi (6,712.17 km) |
| Valley to Petersfield | 4,262.75 mi (6,860.23 km) |
| Valley to Pinner | 4,272.47 mi (6,875.87 km) |
| Valley to Pitsea | 4,309.35 mi (6,935.23 km) |
| Valley to Plumstead | 4,294.27 mi (6,910.95 km) |
| Valley to Plymouth | 4,141.84 mi (6,665.65 km) |
| Valley to Plympton | 4,145.41 mi (6,671.39 km) |
| Valley to Plymstock | 4,144.33 mi (6,669.66 km) |
| Valley to Polegate | 4,315.54 mi (6,945.20 km) |
| Valley to Ponders End | 4,285.29 mi (6,896.51 km) |
| Valley to Pont-y-pwl | 4,161.71 mi (6,697.63 km) |
| Valley to Pontardulais | 4,120.48 mi (6,631.27 km) |
