| Langgons to Saint-Hilaire-de-Riez | 549.92 mi (885.01 km) |
| Langgons to Saint-Jacques-de-la-Lande | 495.21 mi (796.97 km) |
| Langgons to Saint-Jean | 579.53 mi (932.66 km) |
| Langgons to Saint-Jean-d'Illac | 589.11 mi (948.08 km) |
| Langgons to Saint-Jean-de-Braye | 350.92 mi (564.76 km) |
| Langgons to Saint-Jean-de-la-Ruelle | 354.75 mi (570.91 km) |
| Langgons to Saint-Jean-de-Luz | 690.56 mi (1,111.35 km) |
| Langgons to Saint-Jean-de-Monts | 551.91 mi (888.21 km) |
| Langgons to Saint-Jean-de-Vedas | 529.66 mi (852.41 km) |
| Langgons to Saint-Jean-le-Blanc | 353.84 mi (569.44 km) |
| Langgons to Saint-Julien-en-Genevois | 323.45 mi (520.54 km) |
| Langgons to Saint-Junien | 478.61 mi (770.25 km) |
| Langgons to Saint-Laurent-de-la-Salanque | 597.48 mi (961.55 km) |
| Langgons to Saint-Laurent-du-Var | 477.12 mi (767.85 km) |
| Langgons to Saint-Leu-la-Foret | 304.22 mi (489.59 km) |
