| Castel Gandolfo to Saint-Nazaire | 824.15 mi (1,326.34 km) |
| Castel Gandolfo to Saint-Omer | 794.22 mi (1,278.18 km) |
| Castel Gandolfo to Saint-Orens-de-Gameville | 578.11 mi (930.37 km) |
| Castel Gandolfo to Saint-Ouen | 703.28 mi (1,131.82 km) |
| Castel Gandolfo to Saint-Ouen-l'Aumone | 716.92 mi (1,153.77 km) |
| Castel Gandolfo to Saint-Paul-les-Dax | 707.92 mi (1,139.29 km) |
| Castel Gandolfo to Saint-Paul-Trois-Chateaux | 436.52 mi (702.50 km) |
| Castel Gandolfo to Saint-Philbert-de-Grand-Lieu | 792.96 mi (1,276.14 km) |
| Castel Gandolfo to Saint-Pierre-des-Corps | 703.45 mi (1,132.09 km) |
| Castel Gandolfo to Saint-Pierre-du-Mont | 682.88 mi (1,099.00 km) |
| Castel Gandolfo to Saint-Pierre-du-Perray | 684.28 mi (1,101.24 km) |
| Castel Gandolfo to Saint-Pol-sur-Mer | 806.37 mi (1,297.72 km) |
| Castel Gandolfo to Saint-Priest | 471.46 mi (758.75 km) |
| Castel Gandolfo to Saint-Quentin | 717.80 mi (1,155.18 km) |
| Castel Gandolfo to Saint-Rambert | 493.81 mi (794.71 km) |
