The calculated distance (air line) between Ciudad Camilo Cienfuegos and Cárdenas is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Cárdenas is certainly longer, as only the direct route (as the crow flies) between Ciudad Camilo Cienfuegos and Cárdenas has been calculated here.
Air line (approximately)
116 kilometers
62 nautical miles