List of cities in Germany starting with O
List of cities in Germany: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
A "--" in the district column means, that the town is a district-free town, i.e. it is by itself a district.
Town Population District Bundesland Oberhausen 223,400 -- North Rhine-Westphalia Offenbach[?] 116,200 -- Hesse Oldenburg 153,500 -- Lower Saxony Olsberg[?] 16,263 Hochsauerland North Rhine-Westphalia Oranienburg 30,200 Oberhavel Brandenburg Osnabrück 259,800 -- Lower Saxony Osterholz-Scharmbeck[?] 31,200 Osterholz Lower Saxony Osterode[?] 26,500 Osterode Lower Saxony