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