The calculated distance (air line) between Hawr al ‘Anz and Kalbā is approximately 66 miles respectively 105 kilometers.
By car or train, the actual journey to Kalbā is certainly longer, as only the direct route (as the crow flies) between Hawr al ‘Anz and Kalbā has been calculated here.
Air line (approximately)
105 kilometers
57 nautical miles