| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keppenburg |  | Baden-Württemberg | Europe | 1100 | website | Freiamt | Germany | 48.1500015259 | 7.9166665077 | Map |