The calculated distance (air line) between Rosario de Mora and Cojutepeque is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Cojutepeque is certainly longer, as only the direct route (as the crow flies) between Rosario de Mora and Cojutepeque has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles