There is one place named Kastanienburg in Germany.
All places in the world called "Kastanienburg".
Neustadt (15)
Marienthal (13)
Neuhof (13)
Neudorf (12)
Burg (12)
Friedrichsthal (11)
Lindenberg (11)
Neuhaus (11)
Buchholz (11)
Schönberg (10)
Aue (10)
Steinberg (10)
Bergen (10)
Holzhausen (10)
Glashütte (10)
Lichtenberg (9)
Steinfeld (9)
Blumenthal (9)
Altenhof (9)
Winkel (9)
Neukirchen (9)
Breitenbach (8)
Petersberg (8)
Linden (8)
Schönau (8)
Sonnenberg (8)
Hütten (8)
Stockhausen (8)
Karlshof (8)
Falkenberg (8)