| Country | France (FR) |
| UN/LOCODE | CYM |
| Name | Chilly-Mazarin |
| Name Without Diacritics | Chilly-Mazarin |
| Region | 91 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4842N 00218E |
| Latitude Longitude | 48.7149, 2.3164 |