| Shasta Lake to Pelsall | 5,074.01 mi (8,165.83 km) |
| Shasta Lake to Pemberton | 5,008.55 mi (8,060.48 km) |
| Shasta Lake to Pembroke Dock | 5,033.26 mi (8,100.26 km) |
| Shasta Lake to Pen-y-Bont ar Ogwr | 5,083.46 mi (8,181.05 km) |
| Shasta Lake to Penarth | 5,099.47 mi (8,206.80 km) |
| Shasta Lake to Pencoed | 5,084.88 mi (8,183.33 km) |
| Shasta Lake to Pendlebury | 5,020.12 mi (8,079.11 km) |
| Shasta Lake to Penicuik | 4,879.80 mi (7,853.28 km) |
| Shasta Lake to Penistone | 5,038.55 mi (8,108.76 km) |
| Shasta Lake to Penkridge | 5,065.12 mi (8,151.53 km) |
| Shasta Lake to Penrith | 4,950.02 mi (7,966.29 km) |
| Shasta Lake to Penwortham | 4,997.06 mi (8,041.98 km) |
| Shasta Lake to Penzance | 5,092.29 mi (8,195.25 km) |
| Shasta Lake to Perivale | 5,177.07 mi (8,331.69 km) |
| Shasta Lake to Perry Barr | 5,081.31 mi (8,177.58 km) |
