| Country | France (FR) |
| UN/LOCODE | A8M |
| Name | Aulnay-sur-Mauldre |
| Name Without Diacritics | Aulnay-sur-Mauldre |
| Region | 78 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1707 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4856N 00151E |
| Latitude Longitude | 48.9295, 1.8411 |