There is one place named Oppen in Germany.
All places in the world called "Oppen".
Neustadt (15)
Marienthal (13)
Neuhof (13)
Neudorf (12)
Burg (12)
Buchholz (11)
Friedrichsthal (11)
Lindenberg (11)
Neuhaus (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)
Langenberg (8)
Eichholz (8)
Steinbach (8)
Schönfeld (8)
Rosenthal (8)
Steinfurth (8)
Limbach (8)
Altstadt (8)
Breitenbach (8)