Tagging and exporting drives with unknown locations

My wife is a realtor and I would like to use the driving record to keep track of her mileage. I set the places we go, such as our homes and superchargers as known locations. What is left (98%) are trips she made with/for client. There are truly too many to manually tag.

These are the drives I would like to export, meaning export all drives with at least one unknown location (either From or To).

This would work if I could Auto Tag locations where either the From or To is an unknown location OR if this was a filter in an export.

Currently, there doesn't seem to be a way to export this data except for the RAW export which gives me all the polling segments, not the drives (amazing stuff in there but rather unmanageable)

Thanks.