| Hackettstown to Pontefract | 3,395.17 mi (5,464.00 km) |
| Hackettstown to Ponteland | 3,352.87 mi (5,395.92 km) |
| Hackettstown to Pontneddfechan | 3,341.94 mi (5,378.34 km) |
| Hackettstown to Pontypridd | 3,355.08 mi (5,399.49 km) |
| Hackettstown to Poole | 3,429.76 mi (5,519.67 km) |
| Hackettstown to Port Glasgow | 3,226.49 mi (5,192.54 km) |
| Hackettstown to Port Talbot | 3,336.55 mi (5,369.65 km) |
| Hackettstown to Portchester | 3,462.72 mi (5,572.71 km) |
| Hackettstown to Porthcawl | 3,343.22 mi (5,380.39 km) |
| Hackettstown to Portishead | 3,381.28 mi (5,441.64 km) |
| Hackettstown to Portlethen | 3,304.83 mi (5,318.61 km) |
| Hackettstown to Portsmouth | 3,464.88 mi (5,576.19 km) |
| Hackettstown to Potters Bar | 3,481.95 mi (5,603.66 km) |
| Hackettstown to Poulton le Fylde | 3,326.11 mi (5,352.86 km) |
| Hackettstown to Poynton | 3,370.08 mi (5,423.62 km) |
