The calculated distance (air line) between Giddarbāha and Guru Har Sahāi is approximately 38 miles respectively 62 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 Giddarbāha and Guru Har Sahāi has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles