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For other rivers with the same name, see Aa River (disambiguation).
Aabach on Lake Pfäffikon
Aabach reservoir in Wetzikon
Aabach nearby Aathal-Seegräben (Aa Valley)
Ustermer Aa in Uster
Ustermer Aa on Lake Greifen
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- Müller, Ueli: Aa (Aabach) in German, French and Italian in the online Historical Dictionary of Switzerland.
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