Cincinnati · the midpoint
Cincinnati is the most populous city in Hamilton County, Ohio, United States, and its county seat. Read more →
The fair place to meet is Cincinnati, OH — the city closest to the midpoint of Columbus and Indianapolis. From the farther side that’s about 2 hr 30 min of driving.
Recommended midpoint
Cincinnati, OH
From Columbus
2 hr 30 min
100 mi to Cincinnati
From Indianapolis
2 hr 29 min
99 mi to Cincinnati
That’s an even split — both sides drive within 1 min of each other. Columbus and Indianapolis are about 168 miles apart.
Columbus and Indianapolis are about 168 miles apart by road. Split the difference and you arrive near Cincinnati, the city closest to the halfway point between them. That splits the trip almost evenly — about 2 hr 30 min from Columbus and 2 hr 29 min from Indianapolis.
At this range, Cincinnati works for a same-day meetup: close enough from both Columbus and Indianapolis to meet for lunch or an afternoon and still be home by evening.
If Cincinnati doesn't have what you're after, Louisville and Detroit are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Columbus and Indianapolis.
Cincinnati is the most populous city in Hamilton County, Ohio, United States, and its county seat. Read more →
Columbus is the capital and most populous city of the U.S. state of Ohio. With a population of 905,748 at the 2020 census, it is the 14th-most populous city in the U.S., second-most populous city in the Midwest, and third-most populous U.S. state capital. Read more →
Indianapolis, colloquially known as Indy, is the capital and most populous city of the U.S. state of Indiana and the county seat of Marion County. Indianapolis is situated in the state's central till plain region along the west fork of the White River. 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.