The calculated distance (air line) between Ludhiāna and Kot Īsa Khān is approximately 43 miles respectively 68 kilometers.
By car or train, the actual journey to Kot Īsa Khān is certainly longer, as only the direct route (as the crow flies) between Ludhiāna and Kot Īsa Khān has been calculated here.
Air line (approximately)
68 kilometers
37 nautical miles