| Middle River to Prescot | 3,473.67 mi (5,590.33 km) |
| Middle River to Prestatyn | 3,451.61 mi (5,554.82 km) |
| Middle River to Preston | 3,471.94 mi (5,587.55 km) |
| Middle River to Prestonpans | 3,424.81 mi (5,511.70 km) |
| Middle River to Prestwich | 3,492.48 mi (5,620.60 km) |
| Middle River to Prestwick | 3,369.11 mi (5,422.06 km) |
| Middle River to Prudhoe | 3,483.68 mi (5,606.43 km) |
| Middle River to Pudsey | 3,512.02 mi (5,652.05 km) |
| Middle River to Quedgeley | 3,525.57 mi (5,673.85 km) |
| Middle River to Queensbury | 3,505.39 mi (5,641.38 km) |
| Middle River to Queensferry | 3,407.88 mi (5,484.45 km) |
| Middle River to Radcliffe | 3,490.24 mi (5,617.00 km) |
| Middle River to Radstock | 3,529.43 mi (5,680.07 km) |
| Middle River to Rainham | 3,653.47 mi (5,879.69 km) |
| Middle River to Rainhill | 3,475.64 mi (5,593.51 km) |
