The calculated distance (air line) between Santa Lucía Milpas Altas and Fraijanes is approximately 18 miles respectively 28 kilometers.
By car or train, the actual journey to Fraijanes is certainly longer, as only the direct route (as the crow flies) between Santa Lucía Milpas Altas and Fraijanes has been calculated here.
Air line (approximately)
28 kilometers
15 nautical miles