Anyone who has driven from Qatar to Kuwait

Hi,
Acutually, I'm planning to go for Umrah with my car, and on my way back I would like stay a day back at Kuwait, has anyone got any idea, what would be the shorter distance? Is Medinah to Kuwait is shorter or Makkah to Kuwait is shorter, is there any place I can get some sort of a map or some helpful hints. plus what is the route of coming back from kuwait to Qatar, on my way back, definitely I have to enter Saudi again, but do I need to reach riyadh back from Kuwait or directly I can touch Hofuf.
How much is the driving distance to Qatar to Kuwait, I've been driving to Umrah very often, so I've seen the way to Makkah and Medinah, but Kuwait first time...Any help would be appreciated...
Looong way to gooo!