| Country | France (FR) |
| UN/LOCODE | MYA |
| Name | Margency |
| Name Without Diacritics | Margency |
| Region | 95 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4900N 00217E |
| Latitude Longitude | 49, 2.3 |