| Difficult Run to Prescot | 3,530.78 mi (5,682.24 km) |
| Difficult Run to Prestatyn | 3,508.76 mi (5,646.81 km) |
| Difficult Run to Preston | 3,528.97 mi (5,679.33 km) |
| Difficult Run to Prestonpans | 3,481.26 mi (5,602.54 km) |
| Difficult Run to Prestwich | 3,549.55 mi (5,712.45 km) |
| Difficult Run to Prestwick | 3,425.75 mi (5,513.22 km) |
| Difficult Run to Prudhoe | 3,540.36 mi (5,697.66 km) |
| Difficult Run to Pudsey | 3,569.00 mi (5,743.75 km) |
| Difficult Run to Quedgeley | 3,582.99 mi (5,766.27 km) |
| Difficult Run to Queensbury | 3,562.39 mi (5,733.11 km) |
| Difficult Run to Queensferry | 3,464.33 mi (5,575.30 km) |
| Difficult Run to Radcliffe | 3,547.30 mi (5,708.83 km) |
| Difficult Run to Radstock | 3,586.96 mi (5,772.66 km) |
| Difficult Run to Rainham | 3,710.87 mi (5,972.07 km) |
| Difficult Run to Rainhill | 3,532.76 mi (5,685.43 km) |
