| Country | France (FR) |
| UN/LOCODE | GXY |
| Name | Gergy |
| Name Without Diacritics | Gergy |
| Region | 71 |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4653N 00457E |
| Latitude Longitude | 46.8756, 4.9453 |