Oland, Hallig (Municipality / Schleswig-Holstein)
Öländerle (Municipality / Baden-Wuerttemberg)
Ölberg (Municipality / Bavaria)
Ölberg, Oberbayern (Municipality / Bavaria)
Olbernhau (Town / Saxony)
Olberode (Municipality / Hesse)
Olbersdorf (Municipality / Saxony)
Olbersleben (Municipality / Thuringia)
Ölbronn (Municipality / Baden-Wuerttemberg)
Ölbronn-Dürrn (Municipality / Baden-Wuerttemberg)
Ölbrunn, Oberpfalz (Municipality / Bavaria)
Olching (Municipality / Bavaria)
Olching (Municipality / Bavaria)
Oldau (Municipality / Lower Saxony)
Oldeborg (Municipality / Lower Saxony)
Oldemühle (Municipality / Lower Saxony)
Oldenborstel (Municipality / Schleswig-Holstein)
Oldenburg in Holstein (Town / Schleswig-Holstein)
Oldenburg in Oldenburg (City / Lower Saxony)
Oldenbüttel (Municipality / Lower Saxony)
Oldenbüttel bei Hanerau-Hademarschen (Municipality / Schleswig-Holstein)
Oldendorf (Municipality / Lower Saxony)
Oldendorf (Luhe) (Municipality / Lower Saxony)
Oldendorf an der Göhrde (Municipality / Lower Saxony)
Oldendorf bei Elze, Leine (Municipality / Lower Saxony)
Oldendorf II;Oldendorf bei Bornsen, Kreis Uelzen (Municipality / Lower Saxony)
Oldendorf, Holstein (Municipality / Schleswig-Holstein)
Oldendorf, Kreis Bremervörde (Municipality / Lower Saxony)
Oldendorf, Kreis Celle (Municipality / Lower Saxony)
Oldendorf, Kreis Cloppenburg (Municipality / Lower Saxony)
Oldendorf, Kreis Osterholz (Municipality / Lower Saxony)
Oldendorf, Kreis Stade (Municipality / Lower Saxony)
Oldendorf, Nordheide (Municipality / Lower Saxony)
Oldendorf, Wiehengebirge (Municipality / Lower Saxony)
Oldendorfer Mühle (Municipality / Lower Saxony)
Oldendorp (Municipality / Lower Saxony)
Oldenhagen (Municipality / Mecklenburg-Vorpommern)
Oldenhöfen (Municipality / Lower Saxony)
Oldenhütten (Municipality / Schleswig-Holstein)
Oldenrode, Harz (Municipality / Lower Saxony)
Oldenrode, Solling (Municipality / Lower Saxony)
Oldenstadt, West (Municipality / Lower Saxony)
Oldenstorf (Municipality / Mecklenburg-Vorpommern)
Oldenswort (Municipality / Schleswig-Holstein)
Oldentrup (Municipality / North Rhine-Westphalia)
Oldersbek (Municipality / Schleswig-Holstein)
Oldershausen bei Northeim (Municipality / Lower Saxony)
Oldershausen, Winsener Marsch (Municipality / Lower Saxony)
Oldersum (Municipality / Lower Saxony)
Olderup (Municipality / Schleswig-Holstein)
Olderupfeld bei Husum, Nordsee (Municipality / Schleswig-Holstein)
Oldewage (Municipality / Lower Saxony)
Oldhorst (Municipality / Lower Saxony)
Oldinghausen, Kreis Herford (Municipality / North Rhine-Westphalia)
Oldisleben (Municipality / Thuringia)
Oldorf (Municipality / Lower Saxony)
Oldsum (Municipality / Schleswig-Holstein)
Olef (Municipality / North Rhine-Westphalia)
Ölendorf bei Oldenburg in Holstein (Municipality / Schleswig-Holstein)
Olenhusen, Kreis Göttingen (Municipality / Lower Saxony)
Oleumhütte (Municipality / Bavaria)
Olewig (Urban district / Rhineland-Palatinate)
Olfen (Municipality / North Rhine-Westphalia)
Olfen, Odenwald (Municipality / Hesse)
Olfen, Westfalen (Town / North Rhine-Westphalia)
Ölgershausen (Municipality / North Rhine-Westphalia)
Olgishofen, Schwaben (Municipality / Bavaria)
Ölhäuser (Municipality / Baden-Wuerttemberg)
Ölhof (Municipality / Bavaria)
Olk (Municipality / Rhineland-Palatinate)
Olkenbach (Municipality / Rhineland-Palatinate)
Ölkofen (Municipality / Baden-Wuerttemberg)
Ölkuchenmühle (Municipality / Bavaria)
Ollarzried (Municipality / Bavaria)
Ollen, Kreis Wesermarsch (Municipality / Lower Saxony)
Ollendorf bei Erfurt (Municipality / Thuringia)
Ollenharde (Municipality / Lower Saxony)
Ollerding (Municipality / Bavaria)
Ollheim (Municipality / North Rhine-Westphalia)
Öllingen (Württemberg) (Municipality / Baden-Wuerttemberg)
Ollmuth (Municipality / Rhineland-Palatinate)
Ollndorf (Municipality / Mecklenburg-Vorpommern)
Ollsen, Nordheide (Municipality / Lower Saxony)
Olmscheid (Municipality / Rhineland-Palatinate)
Olnhausen (Municipality / Baden-Wuerttemberg)
Olpe (Municipality / North Rhine-Westphalia)
Olpe (Municipality / North Rhine-Westphalia)
Olpe, Biggesee (Town / North Rhine-Westphalia)
Olpe, Kreis Meschede (Municipality / North Rhine-Westphalia)
Ölper (Municipality / Lower Saxony)
Olsberg (Town / North Rhine-Westphalia)
Olsberg (Municipality / North Rhine-Westphalia)
Olsbrücken (Municipality / Rhineland-Palatinate)
Ölsburg (Municipality / Lower Saxony)
Olsdorf (Municipality / Rhineland-Palatinate)
Ölsen, Westerwald (Municipality / Rhineland-Palatinate)
Oltmannsfehn (Municipality / Lower Saxony)
Oltschlott (Municipality / Mecklenburg-Vorpommern)
Olxheim (Municipality / Lower Saxony)
Olzheim (Municipality / Rhineland-Palatinate)
Olzheim (Municipality / Rhineland-Palatinate)
Olzreute (Municipality / Baden-Wuerttemberg)