@ComputerHabit Thanks for posting your query on Microsoft Q&A.
To move a storage account, to another region, you would need to create a copy of your storage account in another region. Then, move your data to that account by using AzCopy, or another tool of your choice. Steps include:
- Export a template.
- Modify the template by adding the target region and storage account name.
- Deploy the template to create the new storage account.
- Configure the new storage account.
- Move data to the new storage account.
- Delete the resources in the source region.
Reference dcoumentation for detailed step by step guide: Move an Azure Storage account to another region
If you have any follow up questions or this answer doesn't help, please let me know in the "comments" and I will investigate further. Comment is the quickest way of notifying the experts on Q&A.
If this answer helped, please 'Accept answer' and 'mark as helpful' so that it can help others in the community looking for guidance on the same topic. Thanks.