| Severn to Pelsall | 3,542.44 mi (5,701.00 km) |
| Severn to Pemberton | 3,497.35 mi (5,628.43 km) |
| Severn to Pembroke Dock | 3,438.85 mi (5,534.29 km) |
| Severn to Pen-y-Bont ar Ogwr | 3,498.82 mi (5,630.80 km) |
| Severn to Penarth | 3,517.18 mi (5,660.36 km) |
| Severn to Pencoed | 3,501.56 mi (5,635.21 km) |
| Severn to Pendlebury | 3,512.06 mi (5,652.12 km) |
| Severn to Penicuik | 3,437.52 mi (5,532.15 km) |
| Severn to Penistone | 3,538.87 mi (5,695.27 km) |
| Severn to Penkridge | 3,534.80 mi (5,688.71 km) |
| Severn to Penrith | 3,474.28 mi (5,591.31 km) |
| Severn to Penwortham | 3,491.83 mi (5,619.56 km) |
| Severn to Penzance | 3,443.46 mi (5,541.71 km) |
| Severn to Perivale | 3,631.95 mi (5,845.06 km) |
| Severn to Perry Barr | 3,547.25 mi (5,708.74 km) |
