| Country | France (FR) |
| UN/LOCODE | GGY |
| Name | Gagny |
| Name Without Diacritics | Gagny |
| Region | 93 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4853N 00232E |
| Latitude Longitude | 48.8833, 2.5333 |