White Castle started in Wichita, yet the nearest one is more than 300 miles away in another state.
That’s a good one to delve into!
From my recollections, they seem to have pulled out of NE Ohio, and have reduced their Nashville-area footprint to maybe two or three locations (including one on the edge of downtown). And they have reduced their presence in the Northeast a good bit, but I have visited locations in NJ and PA along the I-78 corridor. But they seem to still be going strong in Central and SW Ohio, parts of KY, Indianapolis, Chicago, St. Louis, and I think the Twin Cities. And their newest markets appear to be Orlando, Phoenix, and Las Vegas.
Correct me if I’m wrong about any of this!