The calculated distance (air line) between Nyon and Zürich (Kreis 7) is approximately 130 miles respectively 209 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 Nyon and Zürich (Kreis 7) has been calculated here.
Air line (approximately)
209 kilometers
113 nautical miles