| Castle Rock to Pelsall | 4,591.03 mi (7,388.55 km) |
| Castle Rock to Pemberton | 4,531.72 mi (7,293.10 km) |
| Castle Rock to Pembroke Dock | 4,522.62 mi (7,278.46 km) |
| Castle Rock to Pen-y-Bont ar Ogwr | 4,578.61 mi (7,368.55 km) |
| Castle Rock to Penarth | 4,596.14 mi (7,396.77 km) |
| Castle Rock to Pencoed | 4,580.62 mi (7,371.80 km) |
| Castle Rock to Pendlebury | 4,545.02 mi (7,314.51 km) |
| Castle Rock to Penicuik | 4,426.62 mi (7,123.96 km) |
| Castle Rock to Penistone | 4,567.61 mi (7,350.86 km) |
| Castle Rock to Penkridge | 4,582.35 mi (7,374.59 km) |
| Castle Rock to Penrith | 4,485.74 mi (7,219.10 km) |
| Castle Rock to Penwortham | 4,522.30 mi (7,277.93 km) |
| Castle Rock to Penzance | 4,560.77 mi (7,339.86 km) |
| Castle Rock to Perivale | 4,691.97 mi (7,551.00 km) |
| Castle Rock to Perry Barr | 4,597.55 mi (7,399.04 km) |
