The calculated distance (air line) between Worb and Zürich (Kreis 10) is approximately 55 miles respectively 89 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 Worb and Zürich (Kreis 10) has been calculated here.
Air line (approximately)
89 kilometers
48 nautical miles