Unter Illnau is a place with a very small population in the state/region of
Zurich,
Switzerland which is located in the continent/region of
Europe.
Cities, towns and places near Unter Illnau include Volketswil, Fehraltorf, Nänikon and Russikon.
The closest major cities include Zürich, Ravensburg, Breisgau-Hochschwarzwald and Lorrach.