THE most dangerous places are driveways, exits, acceleration lanes. This is where you should assume the person in the car next to you is actively trying to kill you.
When I ride (and it doesn't happen a lot) in a street that has a row of parked cars, I take the full lane and I will never ever put myself in the range or a door. I know too many people that have been doored and crashed really hard.
People reversing (to me) basically go "Here I go, I don't care who's behind me".