Official comment
Hello Eugene,
Thanks for your question.
Location export is a scheduled feature that will become available with our locations update in version 2.15
In the meantime, exporting locations can be done via the API. Should you need any assistance with that process we can refer you to one of our freelance developers.
We have created a ticket for you on our support ticketing site because that system is very efficient for follow-up questions and maintaining an overview of your support questions and our answers.
Here's the information on how that site works: http://support.metropublisher.com/hc/en-us/articles/202450770-Our-Support-Service
We hope this helps, thank you again for your question!