| Grangemouth to Ploermel | 561.08 mi (902.98 km) |
| Grangemouth to Ploufragan | 521.21 mi (838.80 km) |
| Grangemouth to Plougastel-Daoulas | 528.56 mi (850.63 km) |
| Grangemouth to Plouzane | 528.63 mi (850.76 km) |
| Grangemouth to Poissy | 545.72 mi (878.26 km) |
| Grangemouth to Poitiers | 674.55 mi (1,085.58 km) |
| Grangemouth to Pont-a-Mousson | 639.39 mi (1,029.00 km) |
| Grangemouth to Pont-du-Chateau | 767.26 mi (1,234.79 km) |
| Grangemouth to Pont-Saint-Esprit | 891.22 mi (1,434.28 km) |
| Grangemouth to Pont-Sainte-Maxence | 533.51 mi (858.60 km) |
| Grangemouth to Pontarlier | 762.41 mi (1,226.98 km) |
| Grangemouth to Pontchateau | 596.53 mi (960.02 km) |
| Grangemouth to Pontivy | 549.76 mi (884.76 km) |
| Grangemouth to Pontoise | 539.08 mi (867.57 km) |
| Grangemouth to Pornic | 618.53 mi (995.43 km) |
