How far is Barnesville, OH from Colerain, OH?
The driving distance from Barnesville, OH to Colerain, OH is about 29.5 miles (47.4 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 21.7 miles (34.9 km).
- For a round trip, plan for roughly 01h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 35m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in Belmont County, Ohio USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Barnesville and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Barnesville and Colerain.
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1
Start on the route
64 m · 17 sec
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2
Turn right onto North Chestnut Street
1821 ft · 31 sec · North Chestnut Street
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3
Turn straight onto Bond Avenue
1.6 km · 1 min · Bond Avenue
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4
Continue on Barnesville Hendrysburg Road
4.3 mi · 6 min · Barnesville Hendrysburg Road
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5
Take the ramp right
1447 ft · 35 sec
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6
Merge slight left
12.1 mi · 13 min
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7
Take the exit slight right toward US 40: National Road
1178 ft · 30 sec
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8
Turn left onto National Road West
1.5 km · 1 min · National Road West
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9
Continue on West Main Street
1.5 mi · 2 min · West Main Street
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10
Turn left onto Barton Road
3.5 mi · 8 min · Barton Road
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11
Continue on Main Street
736 ft · 25 sec · Main Street
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12
Turn left onto Barton Road
116 m · 12 sec · Barton Road
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13
At the end of the road, turn right onto Barton Crescent Road
54 m · 5 sec · Barton Crescent Road
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14
Continue on Barton Colerain Road
2.3 mi · 6 min · Barton Colerain Road
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15
At the end of the road, turn right onto Colerain Road
1.4 km · 1 min · Colerain Road
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16
Arrive at your destination
0 m · 1 sec · Colerain Road
Car Route Details
A richer read on the saved driving route between Barnesville and Colerain.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Barnesville Hendrysburg Road
Merge slight left
12.1 mi · 00h 13m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Barnesville and Sunny near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Barnesville to Colerain?
The road trip is about 29.5 miles (47.4 km) and usually takes 00h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bethesda is a useful midpoint, sitting about 13.8 miles from Barnesville and 15.7 miles from Colerain.
How much longer is the road route than the straight-line distance?
The direct path is about 21.7 miles (34.9 km), while the road route adds roughly 7.8 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.85 one way or $7.71 round trip. Estimated CO2 is about 9.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Barnesville and Sunny near Colerain.
Stop Ideas Near Bethesda
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bethesda.
Alliance
Union Station
Flight Path Map
This map shows the direct air route between Barnesville and Colerain. Straight-line distance: 21.65 mi (34.85 km).
#1 Barnesville
Town in Ohio
| Population | 3,949 |
| Coordinates | 39.9881300, -81.1765000 |
| Altitude | 387 |
| Country | United States |
#2 Colerain
The most populous city in Hamilton County, Ohio.
| Population | 59,145 |
| Coordinates | 40.1259000, -80.8087000 |
| Altitude | 384 |
| Country | United States |
End: South Colerain Road (-80.808758, 40.125865)
Estimated Travel Time
Distance: 47 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 58m |
| 40 mph (64.37 km/h) | 00h 44m |
| 50 mph (80.47 km/h) | 00h 35m |
| 60 mph (96.56 km/h) | 00h 29m |
| 70 mph (112.65 km/h) | 00h 25m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $3.85 | $7.71 |
| Mid-grade | $4.24 | $4.41 | $8.82 |
| Premium | $4.79 | $4.98 | $9.96 |
| Diesel | $4.30 | $4.48 | $8.95 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Ohio · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.