The calculated distance (air line) between Blonay and Zürich (Kreis 12) is approximately 102 miles respectively 165 kilometers.
By car or train, the actual journey to Zürich (Kreis 12) is certainly longer, as only the direct route (as the crow flies) between Blonay and Zürich (Kreis 12) has been calculated here.
Air line (approximately)
165 kilometers
89 nautical miles