The calculated distance (air line) between Colonia General Alfredo Stroessner and Ciudad del Este is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Ciudad del Este is certainly longer, as only the direct route (as the crow flies) between Colonia General Alfredo Stroessner and Ciudad del Este has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles