There's some place in Taris where Kaliyo says something like "Sir! Rakghoul knocked my helmet off, scared me white!" but I'd have to scout around to find the exact location.

She also says something about getting off Tatooine before your skin starts peeling when you walk outside the spaceport.

I know both Lokin and Temple make a comment about Corellia when you exit the spaceport.

Vector and Lokin both make comments about Quesh when you exit the spaceport.

Oh, I have an interesting one. Not only a comment, but a quest.