| Niles to Pontefract | 3,834.86 mi (6,171.61 km) |
| Niles to Ponteland | 3,778.93 mi (6,081.60 km) |
| Niles to Pontneddfechan | 3,807.30 mi (6,127.25 km) |
| Niles to Pontypridd | 3,821.39 mi (6,149.94 km) |
| Niles to Poole | 3,901.43 mi (6,278.74 km) |
| Niles to Port Glasgow | 3,648.87 mi (5,872.28 km) |
| Niles to Port Talbot | 3,804.09 mi (6,122.10 km) |
| Niles to Portchester | 3,930.89 mi (6,326.15 km) |
| Niles to Porthcawl | 3,811.62 mi (6,134.20 km) |
| Niles to Portishead | 3,847.33 mi (6,191.69 km) |
| Niles to Portlethen | 3,708.92 mi (5,968.93 km) |
| Niles to Portsmouth | 3,933.32 mi (6,330.07 km) |
| Niles to Potters Bar | 3,939.21 mi (6,339.55 km) |
| Niles to Poulton le Fylde | 3,768.12 mi (6,064.21 km) |
| Niles to Poynton | 3,815.32 mi (6,140.17 km) |
