The calculated distance (air line) between Uster / Ober-Uster and Zürich (Kreis 10) is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Zürich (Kreis 10) is certainly longer, as only the direct route (as the crow flies) between Uster / Ober-Uster and Zürich (Kreis 10) has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles