The calculated distance (air line) between Agua Blanca Sur and Santa Rosa de Copán is approximately 68 miles respectively 110 kilometers.
By car or train, the actual journey to Santa Rosa de Copán is certainly longer, as only the direct route (as the crow flies) between Agua Blanca Sur and Santa Rosa de Copán has been calculated here.
Air line (approximately)
110 kilometers
59 nautical miles