This could prove very useful. Microsoft have launched a free (as in beer) tool for privacy professionals… https://github.com/microsoft/data-protection-mapping-project
From the Readme:
[…] The Project aims to make the link between ISO/IEC 27001 and data protection regulatory requirements comprehensible to privacy professionals. It seeks to continuously improve and expand the data map between ISO/IEC 27701 and data protection laws and regulations, especially that of regulatory requirements. Initial mapping data is based on existing mapping between ISO/IEC 27701 and GDPR, and additional mappings were prepared by outside counsel for Microsoft between ISO/IEC 27701 and regulations from Australia, California, Canada, Brazil, Hong Kong, Singapore, South Korea, and Turkey.