| Country | France (FR) |
| UN/LOCODE | IYA |
| Name | Boissy-l'Aillerie |
| Name Without Diacritics | Boissy-l'Aillerie |
| Region | 95 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4904N 00202E |
| Latitude Longitude | 49.0787, 2.0306 |