There is one place named Koch in Germany.
All places in the world called "Koch".
Neustadt (15)
Marienthal (13)
Neuhof (13)
Burg (12)
Neudorf (12)
Neuhaus (11)
Buchholz (11)
Friedrichsthal (11)
Lindenberg (11)
Glashütte (10)
Aue (10)
Steinberg (10)
Schönberg (10)
Bergen (10)
Holzhausen (10)
Steinfeld (9)
Altenhof (9)
Winkel (9)
Neukirchen (9)
Lichtenberg (9)
Blumenthal (9)
Eichholz (8)
Langenberg (8)
Steinbach (8)
Altstadt (8)
Schönfeld (8)
Breitenbach (8)
Rosenthal (8)
Steinfurth (8)
Limbach (8)