The calculated distance (air line) between Bernex and Zürich (Kreis 6) is approximately 144 miles respectively 231 kilometers.
By car or train, the actual journey to Zürich (Kreis 6) is certainly longer, as only the direct route (as the crow flies) between Bernex and Zürich (Kreis 6) has been calculated here.
Air line (approximately)
231 kilometers
125 nautical miles