
1) Canton capital west of Zurich 2) City in Switzerland 3) Populated place on the Aare 4) Town W of Zurich
Found on
https://www.crosswordclues.com/clue/aarau

==Geography and geology== The old city of Aarau is situated on a rocky outcrop at a narrowing of the Aare river valley, at the southern foot of the Jura mountains. Newer districts of the city lie to the south and east of the outcrop, as well as higher up the mountain, and in the valley on both sides of the Aare. The neighboring municipalities are ...
Found on
http://en.wikipedia.org/wiki/Aarau

capital of Aargau canton, northern Switzerland, at the southern foot of the Jura Mountains, on the right bank of the Aare River, west of Zürich. ...
Found on
http://www.britannica.com/eb/a-z/a/1

a town in and capital of Aargau, in N Switzerland. 15,927.
Found on
https://www.infoplease.com/dictionary/aarau
No exact match found.