Some more for Atlanta:
"The Road," a show featuring country-music performers in concert around the country, aired on Channel 46. WSB had "Countdown At The Neon Armadillo."
WXIA had "Superboy" and "Super Force."
There are a couple on the air now that some people may not be aware of. "Real Green," an ecology show with host Alex Paen, airs on WCBS at 4:30 AM Saturday; an hour later, WFMY carries Buck McNeely's "The Outdoorsman."
Also, on the thread about former commercial shows airing on PBS stations, there's some mention of the Show Biz-produced country-music shows, the most popular of which was no doubt "The Porter Wagoner Show." Some more-obscure country shows, which may or may not have been produced by Show Biz:
Billy Walker's Country Carnival (later "Del Reeves' Country Carnival")
Marty Robbins' Spotlight (part-country music, part-"This Is Your Life")
The Bill Anderson Show (before he got into game shows like "The Better Sex")
The Stan Hitchcock Show (I think this guy was out of Missouri)
The Buck Owens TV Ranch Show (ran concurrently with "Hee Haw" in Atlanta, Birmingham, and Greensboro, IIRC)
The Stonemans (before Roni joined the cast of "Hee Haw"--in fact, before there even was a "Hee Haw")
and the spinoff of "Hee Haw," "Hee Haw Honeys," with Kathie Lee Gifford as one of the "honeys."