The calculated distance (air line) between Lehliu-Gară and Constanţa is approximately 90 miles respectively 145 kilometers.
By car or train, the actual journey to Constanţa is certainly longer, as only the direct route (as the crow flies) between Lehliu-Gară and Constanţa has been calculated here.
Air line (approximately)
145 kilometers
78 nautical miles