In order to calculate the maximum number of miles, let's use a limit speed of 70 mph and consider a year with 365 days.
Since each day has 24 hours, so the number of hours in a year is 365 * 24 = 8760 hours.
Then, multiplying this number of hours by the speed of 70 miles per hour, we have:
8760 * 70 = 613,200 miles.
Therefore the maximum number of miles you could drive is closest to 613,200 miles.