Kan shir Kesh Olya castle

Iran

Kanarevo Fortress

North Macedonia

Kanchana Fort

India

Kanhera Fort

India

Kanhera Fort (Chalisgaon)

India

Kani Now Castle

Iran

Kanta Castle

Hungary

Kaputan Castle

Armenia

Kapuyt Fortress, Herher

Armenia

Kaqavaberd, Vahravar

Armenia

Kaqavadzor Castle

Armenia

Karacahisar Castle

Turkey

Byzantine Empire

Karakawa Castle

Japan

Karakó Castle

Hungary

Karchevan Castle

Armenia

Karha Fort

India

Karmir Berd, Gyumri

Armenia

Kasim Han Castle

Azerbaijan

Kasteel van Latour

Belgium

Kasteel van Longchamps

Belgium

Kasteel van Staden

Belgium

Kastélypart

Hungary

Kataravank

Armenia

Katarsar Castle

Armenia

Kati Abu ol Hasan Kola castle

Iran

Kaulille Castle

Belgium

Kaupanger Manor

Norway

Kawardha Palace

India

Kaytson Fortress

Armenia

Kazhdom castle

Iran

Kekri fort

India

Kelwara Fort, Baran

India

Kemend Castle

Hungary

Kenilworth Fort (Hosur)

India

Kerki Castle

Azerbaijan

Keshgarh Fort

India