The calculated distance (air line) between Chêne-Bourg and Zürich (Kreis 10) is approximately 138 miles respectively 221 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 Chêne-Bourg and Zürich (Kreis 10) has been calculated here.
Air line (approximately)
221 kilometers
119 nautical miles