The fair place to meet is Charlotte, NC — the city closest to the midpoint of Nashville and Richmond. From the farther side that’s about 7 hr 7 min of driving.
Recommended midpoint
Charlotte, NC
From Nashville
7 hr 7 min
339 mi to Charlotte
From Richmond
5 hr 12 min
248 mi to Charlotte
Richmond has the shorter trip; the split is off by about 1 hr 55 min. The alternatives below can even it out. Nashville and Richmond are about 525 miles apart.
Nashville and Richmond are about 525 miles apart by road. Split the difference and you arrive near Charlotte, the city closest to the halfway point between them. That puts roughly 7 hr 7 min of driving on the Nashville side and 5 hr 12 min on the Richmond side — the fairest single meeting point among the cities near the middle.
That's a half-day drive from each side, so Charlotte suits an overnight or a weekend rather than a quick coffee — long enough to want a reason to stay, short enough to drive.
If Charlotte doesn't have what you're after, Cincinnati and Raleigh are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Nashville and Richmond.
Charlotte is the most populous city in the U.S. state of North Carolina. With a population of 874,579 at the 2020 census, it is the 14th-most populous city in the U.S., seventh-most populous city in the South, and second-most populous city in the Southeast. Read more →
Nashville is the capital and most populous city in the U.S. state of Tennessee. It is the seat of Davidson County in Middle Tennessee, located on the Cumberland River. Read more →
Richmond is the capital city of the U.S. state of Virginia. Incorporated in 1742, Richmond has been an independent city since 1871. It is the fourth-most populous city in Virginia, with a population of 226,610 at the 2020 census. Read more →
City descriptions adapted from Wikipedia (CC BY-SA); photos via Wikimedia Commons, credited above.
Estimates use straight-line distance and typical road speeds; real drive times vary with route and traffic.