The calculated distance (air line) between Santiago Nonualco and Cojutepeque is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Cojutepeque is certainly longer, as only the direct route (as the crow flies) between Santiago Nonualco and Cojutepeque has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles