Radius from specific address

I offer free delivery if the delivery address is within a 30km radius of my company. Is there a settings which could check is their address is within the 30km and then provide them with free shipping. Currently the only way I could do this is by manually inputting all the cities that are nearby.

Calculating distances would require some kind of geolocation database or using a specialized third party API that provides the information. We don’t have this functionality built-in and will require writing custom code to make it work with Reflow. Entering nearby cities sounds like a much simpler solution.

I ended up finding a website that prints all cities within a specific radius, then I manually imported them. Would be good to have a feature where you just insert the .csv file.

It looks ridiculous though