davenport
Halfway is the western part of the Denver metropolitan area. I'd break that trip up into thirds.
K
The halfway point between Roanoke Rapids, Virginia and Bradenton, Florida falls approximately around Columbia, South Carolina. This city is roughly halfway along the driving route between the two locations.
about 133 miles
Buchanan, OH
North Hartland, NY is the halfway point.
The nearest town to the halfway point is South Wayne, WI. It is 117.98 miles from Cedar Rapids, IA and 117.69 miles from Kenosha, WI. It would take 2 hours 35 mins to go from Cedar Rapids to South Wayne and near enough the same from Kenosha to South Wayne.
Forsyth, MT
Roanoke Rapids, NC
Liberal, KS
London, Ontario in Canada.
about 590 miles