| Castel Gandolfo to Saint-Hilaire-de-Riez | 798.56 mi (1,285.16 km) |
| Castel Gandolfo to Saint-Jacques-de-la-Lande | 825.56 mi (1,328.61 km) |
| Castel Gandolfo to Saint-Jean | 580.78 mi (934.68 km) |
| Castel Gandolfo to Saint-Jean-d'Illac | 707.21 mi (1,138.15 km) |
| Castel Gandolfo to Saint-Jean-de-Braye | 673.74 mi (1,084.28 km) |
| Castel Gandolfo to Saint-Jean-de-la-Ruelle | 677.49 mi (1,090.31 km) |
| Castel Gandolfo to Saint-Jean-de-Luz | 736.10 mi (1,184.64 km) |
| Castel Gandolfo to Saint-Jean-de-Monts | 805.37 mi (1,296.12 km) |
| Castel Gandolfo to Saint-Jean-de-Vedas | 465.75 mi (749.56 km) |
| Castel Gandolfo to Saint-Jean-le-Blanc | 674.98 mi (1,086.28 km) |
| Castel Gandolfo to Saint-Julien-en-Genevois | 445.87 mi (717.56 km) |
| Castel Gandolfo to Saint-Junien | 651.07 mi (1,047.80 km) |
| Castel Gandolfo to Saint-Laurent-de-la-Salanque | 498.81 mi (802.76 km) |
| Castel Gandolfo to Saint-Laurent-du-Var | 307.45 mi (494.79 km) |
| Castel Gandolfo to Saint-Leu-la-Foret | 711.03 mi (1,144.29 km) |
