| Grimstad to Ploermel | 848.96 mi (1,366.27 km) |
| Grimstad to Ploufragan | 824.19 mi (1,326.41 km) |
| Grimstad to Plougastel-Daoulas | 868.74 mi (1,398.11 km) |
| Grimstad to Plouzane | 874.05 mi (1,406.65 km) |
| Grimstad to Poissy | 702.61 mi (1,130.74 km) |
| Grimstad to Poitiers | 882.21 mi (1,419.77 km) |
| Grimstad to Pont-a-Mousson | 660.10 mi (1,062.33 km) |
| Grimstad to Pont-du-Chateau | 895.13 mi (1,440.57 km) |
| Grimstad to Pont-Saint-Esprit | 987.50 mi (1,589.23 km) |
| Grimstad to Pont-Sainte-Maxence | 670.01 mi (1,078.27 km) |
| Grimstad to Pontarlier | 795.49 mi (1,280.21 km) |
| Grimstad to Pontchateau | 872.77 mi (1,404.59 km) |
| Grimstad to Pontivy | 853.24 mi (1,373.16 km) |
| Grimstad to Pontoise | 693.81 mi (1,116.57 km) |
| Grimstad to Pornic | 893.03 mi (1,437.19 km) |
