| Ostrow Mazowiecka to Peterborough | 923.69 mi (1,486.53 km) |
| Ostrow Mazowiecka to Peterhead | 983.91 mi (1,583.45 km) |
| Ostrow Mazowiecka to Peterlee | 953.51 mi (1,534.53 km) |
| Ostrow Mazowiecka to Petersfield | 977.25 mi (1,572.74 km) |
| Ostrow Mazowiecka to Pinner | 943.83 mi (1,518.95 km) |
| Ostrow Mazowiecka to Pitsea | 906.98 mi (1,459.65 km) |
| Ostrow Mazowiecka to Plumstead | 925.57 mi (1,489.56 km) |
| Ostrow Mazowiecka to Plymouth | 1,124.17 mi (1,809.18 km) |
| Ostrow Mazowiecka to Plympton | 1,120.04 mi (1,802.54 km) |
| Ostrow Mazowiecka to Plymstock | 1,122.31 mi (1,806.19 km) |
| Ostrow Mazowiecka to Polegate | 931.48 mi (1,499.08 km) |
| Ostrow Mazowiecka to Ponders End | 928.66 mi (1,494.53 km) |
| Ostrow Mazowiecka to Pont-y-pwl | 1,052.37 mi (1,693.63 km) |
| Ostrow Mazowiecka to Pontardulais | 1,093.74 mi (1,760.21 km) |
| Ostrow Mazowiecka to Pontefract | 957.38 mi (1,540.75 km) |
