As above, the Mall is the Closest, next depending on Traffic would be City Centre or Landmark (using new road about 10-15 min drive with good traffic).

The Mall is Small, Landmark is Larger, City Centre is Big. If you want to shop then you need to spend as much time in the Mall as Possible with as much choice so City Centre Probably Best. If you just want to Visit a mall, cos you are a mall but not a shopping nut, then try to get to Villagio it is probably the most spectactular and unique with various shops and Boutique type shops as well.

If your time here is Mid Morning to Afternoon then Villagio is possible, if you are travelling in Morning, Lunchtime or Evening Traffic then forget it.