| Grez-Doiceau to Paris | 166.65 mi (268.19 km) |
| Grez-Doiceau to Parthenay | 361.16 mi (581.23 km) |
| Grez-Doiceau to Passy | 344.58 mi (554.55 km) |
| Grez-Doiceau to Pau | 566.07 mi (911.01 km) |
| Grez-Doiceau to Pelissanne | 491.15 mi (790.42 km) |
| Grez-Doiceau to Perenchies | 75.73 mi (121.88 km) |
| Grez-Doiceau to Perigny | 412.95 mi (664.58 km) |
| Grez-Doiceau to Perigueux | 424.60 mi (683.33 km) |
| Grez-Doiceau to Pernes-les-Fontaines | 465.68 mi (749.44 km) |
| Grez-Doiceau to Perols | 496.52 mi (799.08 km) |
| Grez-Doiceau to Perpignan | 561.64 mi (903.87 km) |
| Grez-Doiceau to Persan | 153.55 mi (247.11 km) |
| Grez-Doiceau to Pertuis | 487.75 mi (784.96 km) |
| Grez-Doiceau to Pessac | 478.22 mi (769.62 km) |
| Grez-Doiceau to Petite-Synthe | 104.26 mi (167.80 km) |
