| Ostrow Wielkopolski to Petite-Synthe | 667.65 mi (1,074.48 km) |
| Ostrow Wielkopolski to Pfastatt | 540.19 mi (869.35 km) |
| Ostrow Wielkopolski to Pia | 928.26 mi (1,493.88 km) |
| Ostrow Wielkopolski to Pibrac | 945.39 mi (1,521.46 km) |
| Ostrow Wielkopolski to Pierre-Benite | 719.53 mi (1,157.97 km) |
| Ostrow Wielkopolski to Pierrefitte-sur-Seine | 705.25 mi (1,134.98 km) |
| Ostrow Wielkopolski to Pierrelatte | 785.48 mi (1,264.11 km) |
| Ostrow Wielkopolski to Pierrelaye | 712.79 mi (1,147.12 km) |
| Ostrow Wielkopolski to Pithiviers | 731.33 mi (1,176.96 km) |
| Ostrow Wielkopolski to Plabennec | 1,005.76 mi (1,618.62 km) |
| Ostrow Wielkopolski to Plaisance-du-Touch | 947.32 mi (1,524.56 km) |
| Ostrow Wielkopolski to Plaisir | 726.48 mi (1,169.15 km) |
| Ostrow Wielkopolski to Plan-de-Cuques | 811.32 mi (1,305.69 km) |
| Ostrow Wielkopolski to Plerin | 934.21 mi (1,503.47 km) |
| Ostrow Wielkopolski to Ploemeur | 983.44 mi (1,582.69 km) |
