In Utah I think the law says 50 feet.
In a parking lot>
9 ft
15 feet
3 metres.
100 feet
As far away as you wish. However local legislation may stipulate a minimum distance.
About 300 miles.
It is 103 mi distance
In Virginia, the minimum distance away from a fire hydrant you must be parked is 15 feet.
Depends entirely on which country, state, province etc.
150 miles