| Grez-Doiceau to Saint-Omer | 106.65 mi (171.64 km) |
| Grez-Doiceau to Saint-Orens-de-Gameville | 517.92 mi (833.51 km) |
| Grez-Doiceau to Saint-Ouen | 164.15 mi (264.18 km) |
| Grez-Doiceau to Saint-Ouen-l'Aumone | 163.97 mi (263.89 km) |
| Grez-Doiceau to Saint-Paul-les-Dax | 553.94 mi (891.48 km) |
| Grez-Doiceau to Saint-Paul-Trois-Chateaux | 441.13 mi (709.93 km) |
| Grez-Doiceau to Saint-Philbert-de-Grand-Lieu | 384.81 mi (619.29 km) |
| Grez-Doiceau to Saint-Pierre-des-Corps | 292.60 mi (470.90 km) |
| Grez-Doiceau to Saint-Pierre-du-Mont | 532.45 mi (856.89 km) |
| Grez-Doiceau to Saint-Pierre-du-Perray | 176.55 mi (284.14 km) |
| Grez-Doiceau to Saint-Pol-sur-Mer | 104.75 mi (168.57 km) |
| Grez-Doiceau to Saint-Priest | 348.14 mi (560.28 km) |
| Grez-Doiceau to Saint-Quentin | 87.35 mi (140.57 km) |
| Grez-Doiceau to Saint-Rambert | 362.25 mi (582.98 km) |
| Grez-Doiceau to Saint-Raphael | 514.18 mi (827.49 km) |
