| 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 Nolibos | Fortified Castle | None | Nouvelle-Aquitaine | Europe | 13rd century | website | Mont-de-Marsan | France | 43.8933000000 | -0.4983330000 | Map | ||||||
| Donjon Lacataye |  | Fortified Castle | Museum/exhibition | Nouvelle-Aquitaine | Europe | 16th century | 15th century | website | Mont-de-Marsan | France | 43.8922222200 | -0.4988888900 | Map | ||||
| Maisons fortes romanes de Mont-de-Marsan |  | Fortified Castle | Nouvelle-Aquitaine | Europe | 12nd century | website | Mont-de-Marsan | France | 43.8936000000 | -0.5005560000 | Map |