| Upper Grand Lagoon to Pelsall | 4,342.36 mi (6,988.36 km) |
| Upper Grand Lagoon to Pemberton | 4,298.48 mi (6,917.74 km) |
| Upper Grand Lagoon to Pembroke Dock | 4,236.05 mi (6,817.27 km) |
| Upper Grand Lagoon to Pen-y-Bont ar Ogwr | 4,296.11 mi (6,913.91 km) |
| Upper Grand Lagoon to Penarth | 4,314.46 mi (6,943.45 km) |
| Upper Grand Lagoon to Pencoed | 4,298.91 mi (6,918.42 km) |
| Upper Grand Lagoon to Pendlebury | 4,313.24 mi (6,941.48 km) |
| Upper Grand Lagoon to Penicuik | 4,240.98 mi (6,825.19 km) |
| Upper Grand Lagoon to Penistone | 4,340.22 mi (6,984.92 km) |
| Upper Grand Lagoon to Penkridge | 4,334.84 mi (6,976.25 km) |
| Upper Grand Lagoon to Penrith | 4,276.78 mi (6,882.82 km) |
| Upper Grand Lagoon to Penwortham | 4,293.24 mi (6,909.30 km) |
| Upper Grand Lagoon to Penzance | 4,236.58 mi (6,818.11 km) |
| Upper Grand Lagoon to Perivale | 4,430.49 mi (7,130.19 km) |
| Upper Grand Lagoon to Perry Barr | 4,347.02 mi (6,995.85 km) |
