Currently I would have to pick one by one counties when trying to search constituents based on a radius. I need the ability to paste in a list of counties. I would also like the ability to clean up the list of countries and states in RE. Somehow we have entries that include names and in in the states table, there are country abbreviations. It's a giant mess.
With user rights, you can clean up the table of countries and states. To search for constituents by county if it's an issue, try using a query with the criteria county one of and save the query for repeated use.