The calculated distance (air line) between Oberuzwil and Zürich (Kreis 3) is approximately 30 miles respectively 48 kilometers.
By car or train, the actual journey to Zürich (Kreis 3) is certainly longer, as only the direct route (as the crow flies) between Oberuzwil and Zürich (Kreis 3) has been calculated here.
Air line (approximately)
48 kilometers
26 nautical miles