The calculated distance (air line) between San Martín Jilotepeque and Mazatenango is approximately 50 miles respectively 81 kilometers.
By car or train, the actual journey to Mazatenango is certainly longer, as only the direct route (as the crow flies) between San Martín Jilotepeque and Mazatenango has been calculated here.
Air line (approximately)
81 kilometers
44 nautical miles