The calculated distance (air line) between Guru Har Sahāi and Giddarbāha is approximately 38 miles respectively 62 kilometers.
By car or train, the actual journey to Giddarbāha is certainly longer, as only the direct route (as the crow flies) between Guru Har Sahāi and Giddarbāha has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles