The calculated distance (air line) between Colonia General Alfredo Stroessner and San Isidro de Curuguaty is approximately 62 miles respectively 99 kilometers.
By car or train, the actual journey to San Isidro de Curuguaty is certainly longer, as only the direct route (as the crow flies) between Colonia General Alfredo Stroessner and San Isidro de Curuguaty has been calculated here.
Air line (approximately)
99 kilometers
54 nautical miles