How far is Monroe, OH from Colerain, OH?
The driving distance from Monroe, OH to Colerain, OH is about 210.3 miles (338.5 km), with a travel time of about 03h 29m by car.
- The straight-line flight distance is about 194.5 miles (313 km).
- For a round trip, plan for roughly 06h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 29m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
City in Licking County, Ohio, United States
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 Monroe and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Monroe and Colerain.
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1
Start on Lebanon Street
1.2 mi · 3 min · Lebanon Street
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2
Turn left
34 m · 10 sec
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3
Turn right onto Hamilton Lebanon Road East
715 ft · 12 sec · Hamilton Lebanon Road East
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4
Turn straight
8 mi · 14 min
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5
Take the ramp slight right
937 ft · 26 sec
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6
Merge slight left onto Bypass 48
1.7 mi · 2 min · Bypass 48
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7
Turn right
7 mi · 10 min
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8
Turn right
8.9 mi · 13 min
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9
Take the ramp left toward I 71 North: Columbus
1142 ft · 28 sec
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10
Merge slight left
54.8 mi · 59 min
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11
Take the exit slight right toward I 270: Stringtown Road, Grove City
634 ft · 8 sec · South Freeway
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12
Keep slight left to continue on South Freeway
1.4 km · 1 min · South Freeway
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13
Keep slight right to continue on I 270 East
1.5 km · 2 min
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14
Merge slight left onto Jack Nicklaus Freeway
11.2 mi · 13 min · Jack Nicklaus Freeway
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15
Take the exit slight right toward I 70 West, US 40, I 70 East: Columbus, Main Street, Wheeling
1011 ft · 13 sec
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16
Keep slight right to continue on I 70 East: Wheeling
2290 ft · 56 sec
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17
Merge slight left onto East Freeway
105.8 mi · 1 hr 54 min · East Freeway
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18
Take the exit slight right toward US 40: National Road
1178 ft · 30 sec
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19
Turn left onto National Road West
1.5 km · 1 min · National Road West
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20
Continue on West Main Street
1.5 mi · 2 min · West Main Street
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21
Turn left onto Barton Road
3.5 mi · 8 min · Barton Road
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22
Continue on Main Street
736 ft · 25 sec · Main Street
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23
Turn left onto Barton Road
116 m · 12 sec · Barton Road
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24
At the end of the road, turn right onto Barton Crescent Road
54 m · 5 sec · Barton Crescent Road
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25
Continue on Barton Colerain Road
2.3 mi · 6 min · Barton Colerain Road
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26
At the end of the road, turn right onto Colerain Road
1.4 km · 1 min · Colerain Road
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27
Arrive at your destination
0 m · 1 sec · Colerain Road
Car Route Details
A richer read on the saved driving route between Monroe and Colerain.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
East Freeway
Merge slight left onto East Freeway
106 mi · 01h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Monroe and Sunny near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Monroe to Colerain?
The road trip is about 210.3 miles (338.5 km) and usually takes 03h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Pataskala is a useful midpoint, sitting about 105.4 miles from Monroe and 104.9 miles from Colerain.
How much longer is the road route than the straight-line distance?
The direct path is about 194.5 miles (313 km), while the road route adds roughly 15.8 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:02 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.49 one way or $54.98 round trip. Estimated CO2 is about 65.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Monroe and Sunny near Colerain.
Stop Ideas Near Pataskala
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 Pataskala.
Columbus, OH
Flight Path Map
This map shows the direct air route between Monroe and Colerain. Straight-line distance: 194.51 mi (313.04 km).
#1 Monroe
City in Ohio, United States
| Population | 14,183 |
| Coordinates | 39.4403400, -84.3621600 |
| Altitude | 254 |
| 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: 339 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 00m |
| 40 mph (64.37 km/h) | 05h 15m |
| 50 mph (80.47 km/h) | 04h 12m |
| 60 mph (96.56 km/h) | 03h 30m |
| 70 mph (112.65 km/h) | 03h 00m |
| 80 mph (129 km/h) | 02h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $27.49 | $54.98 |
| Mid-grade | $4.24 | $31.48 | $62.95 |
| Premium | $4.79 | $35.54 | $71.08 |
| Diesel | $4.30 | $31.94 | $63.87 |
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.