| Castel Gandolfo to Saint-Brice-sous-Foret | 706.43 mi (1,136.88 km) |
| Castel Gandolfo to Saint-Brieuc | 882.61 mi (1,420.42 km) |
| Castel Gandolfo to Saint-Chamas | 406.48 mi (654.17 km) |
| Castel Gandolfo to Saint-Chamond | 481.42 mi (774.77 km) |
| Castel Gandolfo to Saint-Claude | 464.84 mi (748.09 km) |
| Castel Gandolfo to Saint-Cloud | 703.98 mi (1,132.95 km) |
| Castel Gandolfo to Saint-Cyprien | 497.22 mi (800.19 km) |
| Castel Gandolfo to Saint-Cyr-l'Ecole | 707.72 mi (1,138.96 km) |
| Castel Gandolfo to Saint-Cyr-sur-Loire | 705.89 mi (1,136.02 km) |
| Castel Gandolfo to Saint-Cyr-sur-Mer | 367.43 mi (591.32 km) |
| Castel Gandolfo to Saint-Denis | 703.66 mi (1,132.44 km) |
| Castel Gandolfo to Saint-Die-des-Vosges | 530.31 mi (853.46 km) |
| Castel Gandolfo to Saint-Dizier | 605.46 mi (974.39 km) |
| Castel Gandolfo to Saint-Doulchard | 626.90 mi (1,008.89 km) |
| Castel Gandolfo to Saint-Egreve | 424.02 mi (682.39 km) |
