| Langgons to Saint-Nazaire | 541.59 mi (871.61 km) |
| Langgons to Saint-Omer | 281.23 mi (452.59 km) |
| Langgons to Saint-Orens-de-Gameville | 585.37 mi (942.06 km) |
| Langgons to Saint-Ouen | 303.36 mi (488.20 km) |
| Langgons to Saint-Ouen-l'Aumone | 309.20 mi (497.61 km) |
| Langgons to Saint-Paul-les-Dax | 653.15 mi (1,051.14 km) |
| Langgons to Saint-Paul-Trois-Chateaux | 462.25 mi (743.92 km) |
| Langgons to Saint-Philbert-de-Grand-Lieu | 526.27 mi (846.95 km) |
| Langgons to Saint-Pierre-des-Corps | 419.11 mi (674.49 km) |
| Langgons to Saint-Pierre-du-Mont | 627.65 mi (1,010.10 km) |
| Langgons to Saint-Pierre-du-Perray | 305.66 mi (491.92 km) |
| Langgons to Saint-Pol-sur-Mer | 278.65 mi (448.45 km) |
| Langgons to Saint-Priest | 373.54 mi (601.15 km) |
| Langgons to Saint-Quentin | 242.24 mi (389.85 km) |
| Langgons to Saint-Rambert | 401.40 mi (646.00 km) |
