
Originally Posted by
glc
If you did not want to do any sightseeing, you could drive from Nashville to LV in 3 long days. It's almost exactly 600 miles a day. However, the ideal overnights are in places with limited lodging - Henryetta OK and Moriarty NM. Stretching it out to part of a 4th day would let you stay the night in Fort Smith AR, Amarillo TX, and Holbrook AZ, all of which have ample lodging choices and will get you into Las Vegas midday. Using up the whole 4th day would allow for limited sightseeing, choose carefully.
LV to Denver is a 1.5 day drive via fastest route - I-15 and I-70. The halfway point would be Moab or Green River, possibly Grand Junction. You don't really have time to see too much of Utah or Colorado, choose diversions carefully.
Denver to Goldsboro can be done in 3 long days, overnights in Topeka/KC and Louisville/Lexington, so a 4th day would allow for some sightseeing.