| Castricum to Ploermel | 446.00 mi (717.76 km) |
| Castricum to Ploufragan | 431.11 mi (693.80 km) |
| Castricum to Plougastel-Daoulas | 490.66 mi (789.64 km) |
| Castricum to Plouzane | 498.53 mi (802.30 km) |
| Castricum to Poissy | 275.12 mi (442.76 km) |
| Castricum to Poitiers | 455.58 mi (733.19 km) |
| Castricum to Pont-a-Mousson | 259.08 mi (416.95 km) |
| Castricum to Pont-du-Chateau | 470.85 mi (757.76 km) |
| Castricum to Pont-Saint-Esprit | 573.03 mi (922.21 km) |
| Castricum to Pont-Sainte-Maxence | 241.77 mi (389.08 km) |
| Castricum to Pontarlier | 397.15 mi (639.15 km) |
| Castricum to Pontchateau | 463.08 mi (745.26 km) |
| Castricum to Pontivy | 456.95 mi (735.39 km) |
| Castricum to Pontoise | 266.36 mi (428.67 km) |
| Castricum to Pornic | 481.25 mi (774.50 km) |
