| Country | Germany (DE) |
| UN/LOCODE | WDI |
| Name | Wellendingen |
| Name Without Diacritics | Wellendingen |
| Region | BW |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 207 |
| Timezone | Europe/Berlin |
| Location (UN Format) | 4748N 00820E |
| Latitude Longitude | 48.1474, 8.7037 |