The calculated distance (air line) between Ciudad Camilo Cienfuegos and Matanzas is approximately 48 miles respectively 78 kilometers.
By car or train, the actual journey to Matanzas is certainly longer, as only the direct route (as the crow flies) between Ciudad Camilo Cienfuegos and Matanzas has been calculated here.
Air line (approximately)
78 kilometers
42 nautical miles