The calculated distance (air line) between San Juan Tepulco and Santiago de Querétaro is approximately 186 miles respectively 300 kilometers.
By car or train, the actual journey to Santiago de Querétaro is certainly longer, as only the direct route (as the crow flies) between San Juan Tepulco and Santiago de Querétaro has been calculated here.
Air line (approximately)
300 kilometers
162 nautical miles