Hmmm, okay so no LA can be picked (been there, done that and it can be bad). So here is how I fare some of those cities named in no particular order:
1. Houston - YUCK!!!! Even 20 years ago the traffic on Houston freeways was awful 24/7. Getting from Dallas to Galveston is okay till you get to the north side of Conroe then it just stops and creeps till you get on into Houston. Houston is bad.
2. San Francisco - bad traffic ESPECIALLY on the day of the Gay Pride Parade. Yes, I've been there for that. Told the taxicab driver we would give him extra to get us around all of the mess and on to the airport to catch our flight that day. There is no where to park either if you did drive into downtown.
3. Washington DC - put your walking shoes on as your going to park at the first chance you can and end up walking the rest of it.
4. Miami - where was Miami on that list?
It can be bad but not too bad.
5. Chicago - another city made for walking and not driving nor parking.
6. Denver - when I-70 coming from the new airport all the way thru town was all under construction - what a pain in the you know what.
7. Dallas - being a native I can navigate thru it pretty easily. Just takes knowing what side roads can be used, alternate routes and which lane to be in when.
Piece a cake
8. San Diego - it can be bad. Even the drive between LA and SD can be a mess.
Hmmm, forgot the other cities on that list
and no others stand out as much as the ones above.