| Hackettstown to Pelsall | 3,390.02 mi (5,455.71 km) |
| Hackettstown to Pemberton | 3,344.51 mi (5,382.46 km) |
| Hackettstown to Pembroke Dock | 3,287.34 mi (5,290.46 km) |
| Hackettstown to Pen-y-Bont ar Ogwr | 3,347.27 mi (5,386.91 km) |
| Hackettstown to Penarth | 3,365.64 mi (5,416.47 km) |
| Hackettstown to Pencoed | 3,349.99 mi (5,391.28 km) |
| Hackettstown to Pendlebury | 3,359.21 mi (5,406.12 km) |
| Hackettstown to Penicuik | 3,283.73 mi (5,284.65 km) |
| Hackettstown to Penistone | 3,385.95 mi (5,449.16 km) |
| Hackettstown to Penkridge | 3,382.34 mi (5,443.35 km) |
| Hackettstown to Penrith | 3,320.91 mi (5,344.49 km) |
| Hackettstown to Penwortham | 3,338.89 mi (5,373.43 km) |
| Hackettstown to Penzance | 3,293.21 mi (5,299.90 km) |
| Hackettstown to Perivale | 3,479.98 mi (5,600.48 km) |
| Hackettstown to Perry Barr | 3,394.88 mi (5,463.53 km) |
