| Castle Rock to Prescot | 4,531.34 mi (7,292.48 km) |
| Castle Rock to Prestatyn | 4,514.55 mi (7,265.47 km) |
| Castle Rock to Preston | 4,522.28 mi (7,277.90 km) |
| Castle Rock to Prestonpans | 4,430.07 mi (7,129.51 km) |
| Castle Rock to Prestwich | 4,545.11 mi (7,314.65 km) |
| Castle Rock to Prestwick | 4,392.86 mi (7,069.62 km) |
| Castle Rock to Prudhoe | 4,504.40 mi (7,249.13 km) |
| Castle Rock to Pudsey | 4,555.81 mi (7,331.86 km) |
| Castle Rock to Quedgeley | 4,612.07 mi (7,422.41 km) |
| Castle Rock to Queensbury | 4,550.79 mi (7,323.79 km) |
| Castle Rock to Queensferry | 4,414.72 mi (7,104.80 km) |
| Castle Rock to Radcliffe | 4,542.54 mi (7,310.51 km) |
| Castle Rock to Radstock | 4,627.15 mi (7,446.68 km) |
| Castle Rock to Rainham | 4,731.47 mi (7,614.57 km) |
| Castle Rock to Rainhill | 4,533.33 mi (7,295.70 km) |
