The calculated distance (air line) between Bussigny and Zürich (Kreis 7) is approximately 111 miles respectively 179 kilometers.
By car or train, the actual journey to Zürich (Kreis 7) is certainly longer, as only the direct route (as the crow flies) between Bussigny and Zürich (Kreis 7) has been calculated here.
Air line (approximately)
179 kilometers
96 nautical miles