The calculated distance (air line) between Concepción de Ataco and Cojutepeque is approximately 62 miles respectively 100 kilometers.
By car or train, the actual journey to Cojutepeque is certainly longer, as only the direct route (as the crow flies) between Concepción de Ataco and Cojutepeque has been calculated here.
Air line (approximately)
100 kilometers
54 nautical miles