| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Château du Haut-Kœnigsbourg |  | Fortified Castle | Museum/exhibition | Grand Est | Europe | 19th century | 90th century | website | Orschwiller | France | 48.2494444444 | 7.3441666667 | Frederick I | Map | |||
| Oedenburg |  | Grand Est | Europe | 12nd century | website | Orschwiller | France | 48.2491666700 | 7.3391666700 | Map |