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