| Ridderkerk to Ploermel | 413.08 mi (664.79 km) |
| Ridderkerk to Ploufragan | 401.61 mi (646.33 km) |
| Ridderkerk to Plougastel-Daoulas | 464.52 mi (747.56 km) |
| Ridderkerk to Plouzane | 472.94 mi (761.12 km) |
| Ridderkerk to Poissy | 232.01 mi (373.39 km) |
| Ridderkerk to Poitiers | 412.60 mi (664.02 km) |
| Ridderkerk to Pont-a-Mousson | 214.46 mi (345.13 km) |
| Ridderkerk to Pont-du-Chateau | 423.75 mi (681.96 km) |
| Ridderkerk to Pont-Saint-Esprit | 525.83 mi (846.23 km) |
| Ridderkerk to Pont-Sainte-Maxence | 197.70 mi (318.17 km) |
| Ridderkerk to Pontarlier | 351.68 mi (565.98 km) |
| Ridderkerk to Pontchateau | 427.66 mi (688.25 km) |
| Ridderkerk to Pontivy | 426.05 mi (685.67 km) |
| Ridderkerk to Pontoise | 223.37 mi (359.48 km) |
| Ridderkerk to Pornic | 444.91 mi (716.01 km) |
