The calculated distance (air line) between Les Avanchets and Zürich (Kreis 7) is approximately 141 miles respectively 228 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 Les Avanchets and Zürich (Kreis 7) has been calculated here.
Air line (approximately)
228 kilometers
123 nautical miles