| Ostrow Mazowiecka to Ponteland | 969.73 mi (1,560.64 km) |
| Ostrow Mazowiecka to Pontneddfechan | 1,074.21 mi (1,728.77 km) |
| Ostrow Mazowiecka to Pontypridd | 1,066.59 mi (1,716.51 km) |
| Ostrow Mazowiecka to Poole | 1,026.65 mi (1,652.24 km) |
| Ostrow Mazowiecka to Port Glasgow | 1,084.89 mi (1,745.96 km) |
| Ostrow Mazowiecka to Port Talbot | 1,085.76 mi (1,747.37 km) |
| Ostrow Mazowiecka to Portchester | 988.06 mi (1,590.12 km) |
| Ostrow Mazowiecka to Porthcawl | 1,083.19 mi (1,743.23 km) |
| Ostrow Mazowiecka to Portishead | 1,044.54 mi (1,681.02 km) |
| Ostrow Mazowiecka to Portlethen | 992.38 mi (1,597.08 km) |
| Ostrow Mazowiecka to Portsmouth | 987.41 mi (1,589.09 km) |
| Ostrow Mazowiecka to Potters Bar | 933.53 mi (1,502.37 km) |
| Ostrow Mazowiecka to Poulton le Fylde | 1,024.64 mi (1,648.99 km) |
| Ostrow Mazowiecka to Poynton | 992.93 mi (1,597.96 km) |
| Ostrow Mazowiecka to Prescot | 1,020.39 mi (1,642.16 km) |
