The calculated distance (air line) between Māchhīwāra and Ludhiāna is approximately 21 miles respectively 33 kilometers.
By car or train, the actual journey to Ludhiāna is certainly longer, as only the direct route (as the crow flies) between Māchhīwāra and Ludhiāna has been calculated here.
Air line (approximately)
33 kilometers
18 nautical miles