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