The calculated distance (air line) between Visp and Zürich (Kreis 9) is approximately 80 miles respectively 129 kilometers.
By car or train, the actual journey to Zürich (Kreis 9) is certainly longer, as only the direct route (as the crow flies) between Visp and Zürich (Kreis 9) has been calculated here.
Air line (approximately)
129 kilometers
70 nautical miles