| Ostrow Mazowiecka to Piazza Armerina | 1,125.29 mi (1,810.97 km) |
| Ostrow Mazowiecka to Piazzola sul Brenta | 678.19 mi (1,091.44 km) |
| Ostrow Mazowiecka to Pietrasanta | 811.46 mi (1,305.92 km) |
| Ostrow Mazowiecka to Pieve di Soligo | 647.25 mi (1,041.65 km) |
| Ostrow Mazowiecka to Pinerolo | 856.12 mi (1,377.79 km) |
| Ostrow Mazowiecka to Pioltello | 757.63 mi (1,219.29 km) |
| Ostrow Mazowiecka to Piombino | 859.66 mi (1,383.49 km) |
| Ostrow Mazowiecka to Piombino Dese | 667.26 mi (1,073.85 km) |
| Ostrow Mazowiecka to Piossasco | 846.51 mi (1,362.33 km) |
| Ostrow Mazowiecka to Piove di Sacco | 683.00 mi (1,099.19 km) |
| Ostrow Mazowiecka to Pisa | 818.78 mi (1,317.70 km) |
| Ostrow Mazowiecka to Pisticci | 894.10 mi (1,438.91 km) |
| Ostrow Mazowiecka to Pistoia | 791.60 mi (1,273.95 km) |
| Ostrow Mazowiecka to Pizzo | 1,009.63 mi (1,624.83 km) |
| Ostrow Mazowiecka to Podenzano | 774.17 mi (1,245.91 km) |
