There is one place named Ruine Kaja in Czech Republic.
All places in the world called "Ruine Kaja".
Neudorf (13)
Novy Dvur (12)
Nova Ves (12)
Ujezd (11)
Chlum (11)
Petrovice (11)
Popovice (10)
Sedlec (10)
Lhotka (10)
Lhota (10)
Hradek (10)
Komarov (10)
Stritez (9)
Obora (9)
Kostelec (9)
Zd'ar (9)
Brezina (9)
Podoli (9)
Karlov (9)
Podlesi (9)
Veseli (9)
Skalka (9)
Borek (9)
Slatina (9)
Bela (9)
Ostrov (8)
Nove Dvory (8)
Vrbice (8)
Viska (8)
Babice (8)