I've found a couple of other syndication packages that aired around the country:
"Card Sharks" was airing in 1984 on WFSB in Hartford, paired with the previous week's "$25,000 Pyramid".
"Let's Make a Deal" was airing on both WPIX in NYC & WTVH in Syracuse in 1978-79.
"Truth or Consequences" was airing in reruns on KOA-TV in Denver in the summer of 1976, between Barker's final season and Bob Hilton's first season.
"To Tell the Truth" was airing on WPIX in '78 & '79, as well.
"What's My Line?" was airing on CJOH in Ottawa in 1978 & 1979.
Finally, "Match Game" was airing in 1983 on WBZ-TV in Boston (as previously mentioned).
One final note, I saw a listing for a game show called "Flim Flam" that aired back in 1978. It aired on CJOH in Ottawa, but I've never heard of it before, and I can't find any information about it anywhere. Does anybody here know anything about it?