| Willow Grove to Perth | 3,312.13 mi (5,330.35 km) |
| Willow Grove to Peterborough | 3,504.18 mi (5,639.43 km) |
| Willow Grove to Peterhead | 3,356.47 mi (5,401.72 km) |
| Willow Grove to Peterlee | 3,418.61 mi (5,501.72 km) |
| Willow Grove to Petersfield | 3,508.95 mi (5,647.12 km) |
| Willow Grove to Pinner | 3,518.66 mi (5,662.74 km) |
| Willow Grove to Pitsea | 3,555.56 mi (5,722.13 km) |
| Willow Grove to Plumstead | 3,540.46 mi (5,697.82 km) |
| Willow Grove to Plymouth | 3,388.46 mi (5,453.19 km) |
| Willow Grove to Plympton | 3,392.01 mi (5,458.91 km) |
| Willow Grove to Plymstock | 3,390.95 mi (5,457.21 km) |
| Willow Grove to Polegate | 3,561.74 mi (5,732.07 km) |
| Willow Grove to Ponders End | 3,531.50 mi (5,683.40 km) |
| Willow Grove to Pont-y-pwl | 3,407.89 mi (5,484.48 km) |
| Willow Grove to Pontardulais | 3,366.67 mi (5,418.14 km) |
