The calculated distance (air line) between San José de los Arroyos and Caaguazú is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Caaguazú is certainly longer, as only the direct route (as the crow flies) between San José de los Arroyos and Caaguazú has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles