| Castelginest to Ploufragan | 388.25 mi (624.84 km) |
| Castelginest to Plougastel-Daoulas | 426.36 mi (686.17 km) |
| Castelginest to Plouzane | 434.00 mi (698.45 km) |
| Castelginest to Poissy | 362.94 mi (584.09 km) |
| Castelginest to Poitiers | 206.41 mi (332.19 km) |
| Castelginest to Pont-a-Mousson | 422.06 mi (679.24 km) |
| Castelginest to Pont-du-Chateau | 170.53 mi (274.44 km) |
| Castelginest to Pont-Saint-Esprit | 164.53 mi (264.79 km) |
| Castelginest to Pont-Sainte-Maxence | 391.41 mi (629.91 km) |
| Castelginest to Pontarlier | 326.20 mi (524.97 km) |
| Castelginest to Pontchateau | 309.59 mi (498.24 km) |
| Castelginest to Pontivy | 368.75 mi (593.44 km) |
| Castelginest to Pontoise | 371.57 mi (597.98 km) |
| Castelginest to Pornic | 292.04 mi (469.99 km) |
| Castelginest to Pornichet | 307.04 mi (494.13 km) |
