The calculated distance (air line) between Zollikofen and Zürich (Kreis 12) is approximately 59 miles respectively 96 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 Zollikofen and Zürich (Kreis 12) has been calculated here.
Air line (approximately)
96 kilometers
52 nautical miles