| Country | France (FR) |
| UN/LOCODE | GLV |
| Name | Gruchet-le-Valasse |
| Name Without Diacritics | Gruchet-le-Valasse |
| Region | 76 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 207 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4933N 00028E |
| Latitude Longitude | 49.5547, 0.4868 |