| Grottammare to Saint-Nazaire | 835.91 mi (1,345.27 km) |
| Grottammare to Saint-Omer | 765.05 mi (1,231.22 km) |
| Grottammare to Saint-Orens-de-Gameville | 621.03 mi (999.44 km) |
| Grottammare to Saint-Ouen | 687.49 mi (1,106.41 km) |
| Grottammare to Saint-Ouen-l'Aumone | 700.93 mi (1,128.03 km) |
| Grottammare to Saint-Paul-les-Dax | 750.16 mi (1,207.27 km) |
| Grottammare to Saint-Paul-Trois-Chateaux | 463.99 mi (746.72 km) |
| Grottammare to Saint-Philbert-de-Grand-Lieu | 805.64 mi (1,296.55 km) |
| Grottammare to Saint-Pierre-des-Corps | 707.11 mi (1,137.98 km) |
| Grottammare to Saint-Pierre-du-Mont | 723.44 mi (1,164.26 km) |
| Grottammare to Saint-Pierre-du-Perray | 670.39 mi (1,078.89 km) |
| Grottammare to Saint-Pol-sur-Mer | 775.04 mi (1,247.31 km) |
| Grottammare to Saint-Priest | 478.52 mi (770.11 km) |
| Grottammare to Saint-Quentin | 690.52 mi (1,111.29 km) |
| Grottammare to Saint-Rambert | 506.62 mi (815.33 km) |
