| Country | France (FR) |
| UN/LOCODE | JPS |
| Name | La Chapelle-Janson |
| Name Without Diacritics | La Chapelle-Janson |
| Region | 35 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4831N 00172W |
| Latitude Longitude | 48.3477, -1.1017 |