| Grantham to Ploermel | 353.09 mi (568.24 km) |
| Grantham to Ploufragan | 320.19 mi (515.29 km) |
| Grantham to Plougastel-Daoulas | 353.98 mi (569.67 km) |
| Grantham to Plouzane | 358.27 mi (576.57 km) |
| Grantham to Poissy | 299.29 mi (481.67 km) |
| Grantham to Poitiers | 440.07 mi (708.23 km) |
| Grantham to Pont-a-Mousson | 402.06 mi (647.05 km) |
| Grantham to Pont-du-Chateau | 521.89 mi (839.90 km) |
| Grantham to Pont-Saint-Esprit | 644.95 mi (1,037.95 km) |
| Grantham to Pont-Sainte-Maxence | 286.68 mi (461.37 km) |
| Grantham to Pontarlier | 518.47 mi (834.39 km) |
| Grantham to Pontchateau | 384.08 mi (618.12 km) |
| Grantham to Pontivy | 350.25 mi (563.67 km) |
| Grantham to Pontoise | 292.46 mi (470.67 km) |
| Grantham to Pornic | 406.13 mi (653.60 km) |
