60 and 2/3 miles
It depends on how fast you are driving.
56
56 miles to the border.
2 hours if you are travelling at 56 mph
56/75=.7466666 hours or 44.7999 minutes
It would take approximately 12 hours to drive 672 miles at a constant speed of 56 mph.
8 hours and 56 minutes.
56 minutes, 34.29 seconds
1 hour 56 minutes.
5 hours 56 minutes.
1 hour and 1 minute.