| Ostrow Mazowiecka to Ploermel | 1,116.24 mi (1,796.41 km) |
| Ostrow Mazowiecka to Ploufragan | 1,116.06 mi (1,796.13 km) |
| Ostrow Mazowiecka to Plougastel-Daoulas | 1,184.99 mi (1,907.05 km) |
| Ostrow Mazowiecka to Plouzane | 1,194.35 mi (1,922.12 km) |
| Ostrow Mazowiecka to Poissy | 902.81 mi (1,452.93 km) |
| Ostrow Mazowiecka to Poitiers | 1,049.90 mi (1,689.65 km) |
| Ostrow Mazowiecka to Pont-a-Mousson | 739.83 mi (1,190.64 km) |
| Ostrow Mazowiecka to Pont-du-Chateau | 965.52 mi (1,553.86 km) |
| Ostrow Mazowiecka to Pont-Saint-Esprit | 981.51 mi (1,579.58 km) |
| Ostrow Mazowiecka to Pont-Sainte-Maxence | 869.29 mi (1,398.98 km) |
| Ostrow Mazowiecka to Pontarlier | 800.92 mi (1,288.96 km) |
| Ostrow Mazowiecka to Pontchateau | 1,119.19 mi (1,801.17 km) |
| Ostrow Mazowiecka to Pontivy | 1,135.47 mi (1,827.36 km) |
| Ostrow Mazowiecka to Pontoise | 896.99 mi (1,443.57 km) |
| Ostrow Mazowiecka to Pornic | 1,130.49 mi (1,819.35 km) |
