1. How about supplying the name of a city, town, etc.?
2. What type of church are you looking for? e.g., Presbyterian, Baptist, Congregational; Reformed?
3. Any particulars, e.g., "traditional/biblical" worship vs. Contemporary man-centered worship?
The last item #3 is very difficult to filter because it is sometimes not revealed on a church's website, if they have one. As with ALL referrals, it is YOUR responsibility to due further inquiries about an individual church. Denomination affiliation no longer guarantees that a local church adheres to the Confession of that denomination. The PCA, not to single that denomination out as being the only one, is a typical example. The variations within that denomination are myriad.
in your search and decision making!