The calculated distance (air line) between Qarah Bāgh and Zindah Jān is approximately 41 miles respectively 67 kilometers.
By car or train, the actual journey to Zindah Jān is certainly longer, as only the direct route (as the crow flies) between Qarah Bāgh and Zindah Jān has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles