How far is Colerain, OH from Mentor-on-the-Lake, OH?
The driving distance from Colerain, OH to Mentor-on-the-Lake, OH is about 144.3 miles (232.3 km), with a travel time of about 03h 08m by car.
- The straight-line flight distance is about 112.8 miles (181.6 km).
- For a round trip, plan for roughly 06h 17m 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 08m.
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 Stark County, Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Widespread Frost then Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Colerain and Mentor-on-the-Lake.
Turn-by-Turn Driving Directions
Step-by-step road directions between Colerain and Mentor-on-the-Lake.
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1
Start on Colerain Road
1.7 mi · 2 min · Colerain Road
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2
Continue on Pleasant Grove Road
4.9 mi · 7 min · Pleasant Grove Road
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3
Continue on Cadiz-Harrisville Road
8.3 mi · 12 min · Cadiz-Harrisville Road
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4
Continue on East Market Street
2.2 mi · 3 min · East Market Street
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5
Turn slight left onto Deersville Avenue
1.3 km · 2 min · Deersville Avenue
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6
Turn right onto Cadiz-Dennison Road
21.4 mi · 30 min · Cadiz-Dennison Road
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7
Continue straight
1.1 mi · 1 min
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8
Take the exit slight right toward US 250 West, SR 800 North: Uhrichsville, New Philadelphia
1516 ft · 41 sec
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9
Turn right onto Water Street
70.3 mi · 1 hr 22 min · Water Street
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10
Take the exit slight left toward I 271 North: Erie Pennsylvania
1.9 mi · 2 min
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11
Merge slight left
6.6 mi · 8 min
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12
Keep slight left to continue on Outerbelt East Freeway
2.4 mi · 3 min · Outerbelt East Freeway
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13
Keep slight right to continue on Outerbelt East Freeway
12.6 mi · 16 min · Outerbelt East Freeway
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14
Continue on I 90
4.4 mi · 5 min · I 90
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15
Take the exit slight right toward SR 306: Mentor, Kirtland
2071 ft · 58 sec
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16
Turn left onto Broadmoor Road
1.6 km · 2 min · Broadmoor Road
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17
Continue on Reynolds Road
3.3 mi · 8 min · Reynolds Road
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18
Turn right onto Lake Shore Boulevard
1.5 km · 2 min · Lake Shore Boulevard
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19
Arrive at your destination
0 m · 1 sec · Munson Road
Car Route Details
A richer read on the saved driving route between Colerain and Mentor-on-the-Lake.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Water Street
Turn right onto Water Street
70.3 mi · 01h 22m
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.
Widespread Frost then Sunny leaving Colerain and Partly Sunny near Mentor-on-the-Lake.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Colerain to Mentor-on-the-Lake?
The road trip is about 144.3 miles (232.3 km) and usually takes 03h 08m 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?
Canton is a useful midpoint, sitting about 72.1 miles from Colerain and 72.1 miles from Mentor-on-the-Lake.
How much longer is the road route than the straight-line distance?
The direct path is about 112.8 miles (181.6 km), while the road route adds roughly 31.5 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 10:42 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.86 one way or $37.72 round trip. Estimated CO2 is about 45.2 kg one way.
What should you check before leaving?
Before you leave, expect Widespread Frost then Sunny around Colerain and Partly Sunny near Mentor-on-the-Lake.
Stop Ideas Near Canton
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 Canton.
Alliance
Cleveland Lakefront station
Elyria
Flight Path Map
This map shows the direct air route between Colerain and Mentor-on-the-Lake. Straight-line distance: 112.85 mi (181.61 km).
#1 Colerain
The most populous city in Hamilton County, Ohio.
| Population | 59,145 |
| Coordinates | 40.1259000, -80.8087000 |
| Altitude | 384 |
| Country | United States |
#2 Mentor-on-the-Lake
City in Lake County, Ohio, United States of America
| Population | 7,378 |
| Coordinates | 41.7050400, -81.3603900 |
| Altitude | 189 |
| Country | United States |
End: Mentor-on-the-Lake (-81.36039, 41.70504)
Estimated Travel Time
Distance: 232 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 48m |
| 40 mph (64.37 km/h) | 03h 36m |
| 50 mph (80.47 km/h) | 02h 53m |
| 60 mph (96.56 km/h) | 02h 24m |
| 70 mph (112.65 km/h) | 02h 03m |
| 80 mph (129 km/h) | 01h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $18.86 | $37.72 |
| Mid-grade | $4.24 | $21.59 | $43.18 |
| Premium | $4.79 | $24.38 | $48.76 |
| Diesel | $4.30 | $21.91 | $43.81 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.