| name | image | heritage designation | Area (m²) | date completed | Country | continent | latitude (°) | longitude (°) | style | Website | city | administrative división | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Świdnica |  | 21,760,000 | After 1250 | Poland | Europe | 50.8499984741 | 16.4833335876 | website | Gmina Świdnica, Lower Silesian Voivodeship | Lower Silesian | Map | ||
| Pszczyna Castle |  | Objects of cultural heritage in Poland | 12nd century | Poland | Europe | 49.9666671753 | 18.9333324432 | website | Pszczyna | Silesian | Map | ||
| Blank Palace |  | 1764 | Poland | Europe | 52.2333335876 | 21.0000000000 | Classicisme | website | Warsaw | Masovian | Map | ||
| Braniewo Castle |  | Objects of cultural heritage in Poland | 1279 - 1300 | Poland | Europe | 54.3666648865 | 19.8166675568 | website | Braniewo | Warmian-Masurian | Map | ||
| Brodnica Castle |  | Objects of cultural heritage in Poland | 1305 | Poland | Europe | 53.2500000000 | 19.3833332062 | website | Brodnica | Kuyavian-Pomeranian | Map |