| Country | Germany (DE) |
| UN/LOCODE | GSU |
| Name | Grassau |
| Name Without Diacritics | Grassau |
| Region | BY |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 401 |
| Timezone | Europe/Berlin |
| Location (UN Format) | 4750N 01153E |
| Latitude Longitude | 52.6709, 11.6844 |