| Country | France (FR) |
| UN/LOCODE | BOY |
| Name | Boissy-Saint-LÈger |
| Name Without Diacritics | Boissy-Saint-Leger |
| Region | 94 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 407 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4845N 00231E |
| Latitude Longitude | 48.7515, 2.5116 |