| Country | France (FR) |
| UN/LOCODE | GS8 |
| Name | Gagnac-sur-Garonne |
| Name Without Diacritics | Gagnac-sur-Garonne |
| Region | 31 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4342N 00122E |
| Latitude Longitude | 43.6999, 1.3754 |