The calculated distance (air line) between Zira and Guru Har Sahāi is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to Guru Har Sahāi is certainly longer, as only the direct route (as the crow flies) between Zira and Guru Har Sahāi has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles