There are
1,028 mi
from Manchester, NH to Campbellsville, KY
That's the driving distance. It would take 20 hours 3 mins to go from Manchester, New Hampshire to Campbellsville, Kentucky.
The flight distance (direct flight from Manchester, NH to Campbellsville, KY) is 829.23 mi.
1,028 mi = 1.61 kms