The calculated distance (air line) between Kiskunlacháza and Kecskemét is approximately 38 miles respectively 60 kilometers.
By car or train, the actual journey to Kecskemét is certainly longer, as only the direct route (as the crow flies) between Kiskunlacháza and Kecskemét has been calculated here.
Air line (approximately)
60 kilometers
33 nautical miles