The calculated distance (air line) between Renens and Zürich (Kreis 6) is approximately 109 miles respectively 176 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 Renens and Zürich (Kreis 6) has been calculated here.
Air line (approximately)
176 kilometers
95 nautical miles