| River Grove to Ploermel | 3,980.71 mi (6,406.33 km) |
| River Grove to Ploufragan | 3,946.30 mi (6,350.95 km) |
| River Grove to Plougastel-Daoulas | 3,886.08 mi (6,254.05 km) |
| River Grove to Plouzane | 3,876.46 mi (6,238.55 km) |
| River Grove to Poissy | 4,124.03 mi (6,636.98 km) |
| River Grove to Poitiers | 4,138.46 mi (6,660.21 km) |
| River Grove to Pont-a-Mousson | 4,279.94 mi (6,887.90 km) |
| River Grove to Pont-du-Chateau | 4,285.20 mi (6,896.37 km) |
| River Grove to Pont-Saint-Esprit | 4,400.83 mi (7,082.45 km) |
| River Grove to Pont-Sainte-Maxence | 4,132.71 mi (6,650.96 km) |
| River Grove to Pontarlier | 4,367.30 mi (7,028.48 km) |
| River Grove to Pontchateau | 4,009.80 mi (6,453.14 km) |
| River Grove to Pontivy | 3,953.22 mi (6,362.09 km) |
| River Grove to Pontoise | 4,121.94 mi (6,633.62 km) |
| River Grove to Pornic | 4,019.95 mi (6,469.49 km) |
