| Country | France (FR) |
| UN/LOCODE | GLN |
| Name | Grez-sur-Loing |
| Name Without Diacritics | Grez-sur-Loing |
| Region | 77 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4819N 00240E |
| Latitude Longitude | 48.3175, 2.6885 |