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