The calculated distance (air line) between Renala Khurd and Kahna Nau is approximately 57 miles respectively 91 kilometers.
By car or train, the actual journey to Kahna Nau is certainly longer, as only the direct route (as the crow flies) between Renala Khurd and Kahna Nau has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles