Brok, Masovian Voivodeship

Poland

Brokind Castle

Sweden

Private residence

Broniszów Castle

Poland

Broydenborg Castle

Belgium

Brukšanac

Serbia

Demolished in the 1920s

Brundlund Castle

Denmark

Brustem Castle

Belgium

Brustem Tower ( De Torenruïne van Brustem Tower )

Belgium

Bruzolo Castle

Italy

Brzeg Castle

Poland

Brzotín Castle

Slovakia

Bråborg Castle

Sweden

Ruin

Brăila

Romania

Brănișca

Romania

Bubnjarci Castle

Croatia

Buccinasco

Italy

Buchach Castle

Ukraine

Buda Castle

Hungary

Budaniv Castle

Ukraine

Budatín Castle

Slovakia

Budikote

India

Budila

Romania

Budimír Manor

Slovakia

Budmerice Mansion

Slovakia

Bueren Castle

Belgium

Buerstede Castle

Belgium

Buffavento CastleKάστρο Βουφαβέντο / Buffavento Kalesi

Cyprus

11th century

Bugaj

Poland

Buizingen Castle

Belgium

Buják Castle

Hungary

Bukkur Fort

Pakistan

Bulci

Romania

Bull Run Castle

the United States

Bulskamp Castle

Belgium

Bum Castle

Azerbaijan

Bundi

India