Which of these cities are culturally "Southern"?

[100% pro-life no matter what]

Jacksonville: Yes, no questions asked
Miami: No way
Orlando: Not really, but there are presumably still some old Southerners
Louisville: Yes, I know some people from around there with accents (I've never been, though)
Charlotte: Yes, but barely so
Raleigh: A contrast of two worlds: one Deep South and the other Northern intellectual.  I'll say yes, because my very Southern family in the area is what I think of.
Nashville: Definitely (the worldwide capital of country music)- I also live here, and feel that I live in the South.
Austin: Too weird to be Southern, but has some Southern elements
Dallas: Yes, as long as you consider Texas part of the South
Houston: See Dallas
Arlington: No way
Richmond: Yes, but it might not be in 20 years.

Atlanta would be another interesting one, as would New Orleans.  You could also make an argument for Cincinnati, perhaps.