City size comparison
compared to
Vienna is around the same size as Athens.
Athens (map shows its 34 named neighbourhoods; the area covers the whole city) is approximately 412 sq km, while Vienna is approximately 415 sq km, making Vienna 1% larger than Athens.
Compare further: Vienna vs. Athens
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.