| Swansea to Prescot | 4,037.60 mi (6,497.89 km) |
| Swansea to Prestatyn | 4,017.63 mi (6,465.75 km) |
| Swansea to Preston | 4,032.54 mi (6,489.75 km) |
| Swansea to Prestonpans | 3,964.23 mi (6,379.80 km) |
| Swansea to Prestwich | 4,054.39 mi (6,524.91 km) |
| Swansea to Prestwick | 3,916.17 mi (6,302.47 km) |
| Swansea to Prudhoe | 4,031.00 mi (6,487.27 km) |
| Swansea to Pudsey | 4,070.19 mi (6,550.35 km) |
| Swansea to Quedgeley | 4,103.10 mi (6,603.29 km) |
| Swansea to Queensbury | 4,064.21 mi (6,540.71 km) |
| Swansea to Queensferry | 3,947.76 mi (6,353.31 km) |
| Swansea to Radcliffe | 4,051.97 mi (6,521.02 km) |
| Swansea to Radstock | 4,112.00 mi (6,617.63 km) |
| Swansea to Rainham | 4,228.76 mi (6,805.52 km) |
| Swansea to Rainhill | 4,039.61 mi (6,501.13 km) |
