How far is Mentor, OH from Piqua, OH?
The driving distance from Mentor, OH to Piqua, OH is about 218.4 miles (351.5 km), with a travel time of about 04h 22m by car.
- The straight-line flight distance is about 184.4 miles (296.8 km).
- For a round trip, plan for roughly 08h 44m 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 04h 22m.
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.
Township in Portage County, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Mentor and Piqua.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mentor and Piqua.
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1
Start on the route
35 m · 13 sec
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2
At the end of the road, turn left onto Center Street
1.2 mi · 3 min · Center Street
-
3
Take the ramp right toward I 90 West: Cleveland
2251 ft · 55 sec
-
4
Merge slight left
5 mi · 6 min
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5
Keep slight left
13.9 mi · 17 min
-
6
Merge slight right onto Outerbelt East Freeway
3.6 mi · 4 min · Outerbelt East Freeway
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7
Keep slight left
24.3 mi · 27 min
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8
Merge slight left
89.3 mi · 1 hr 36 min
-
9
Take the exit slight right toward US 36, SR 37: Sunbury, Delaware
1921 ft · 50 sec
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10
Turn right onto State Route 37 East
5.8 mi · 8 min · State Route 37 East
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11
Continue on Sunbury Road
1.5 km · 1 min · Sunbury Road
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12
Continue on East William Street
2.4 mi · 3 min · East William Street
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13
Continue on Marysville Road
14.3 mi · 16 min · Marysville Road
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14
Take the exit slight right
3.3 mi · 4 min
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15
Take the exit slight right toward US 36 West, SR 4 South: Urbana, Springfield
564 ft · 14 sec
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16
Keep slight left to continue on US 36 West, SR 4 South: Urbana, Springfield
15.8 mi · 20 min
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17
Turn right onto North Main Street
11 mi · 17 min · North Main Street
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18
Enter the roundabout and take exit 2 toward Miami Street
30 m · 2 sec · Miami Street
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19
Exit the roundabout onto Miami Street
18.6 mi · 26 min · Miami Street
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20
Continue straight
7.6 mi · 11 min
-
21
Turn left onto Spring Street
780 ft · 15 sec · Spring Street
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22
At the end of the road, turn right onto East Water Street
116 m · 12 sec · East Water Street
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23
Turn left onto North Main Street
765 ft · 17 sec · North Main Street
-
24
Turn right onto Wood Street
777 ft · 40 sec · Wood Street
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25
Turn left onto South Downing Street
49 m · 7 sec · South Downing Street
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26
Arrive at your destination
0 m · 1 sec · South Downing Street
Car Route Details
A richer read on the saved driving route between Mentor and Piqua.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Outerbelt East Freeway
Merge slight left
89.3 mi · 01h 36m
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.
Mostly Cloudy leaving Mentor and Slight Chance Showers And Thunderstorms near Piqua.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mentor to Piqua?
The road trip is about 218.4 miles (351.5 km) and usually takes 04h 22m 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?
Palmyra is a useful midpoint, sitting about 109.1 miles from Mentor and 109.3 miles from Piqua.
How much longer is the road route than the straight-line distance?
The direct path is about 184.4 miles (296.8 km), while the road route adds roughly 34 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 8:16 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.53 one way or $59.06 round trip. Estimated CO2 is about 68.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Mentor and Slight Chance Showers And Thunderstorms near Piqua.
Stop Ideas Near Palmyra
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 Palmyra.
Columbus, OH
Elyria
Sandusky
Flight Path Map
This map shows the direct air route between Mentor and Piqua. Straight-line distance: 184.45 mi (296.85 km).
#1 Mentor
A city in Lake County, Ohio.
| Population | 47,090 |
| Coordinates | 41.6661600, -81.3395500 |
| Altitude | 211 |
| Country | United States |
#2 Piqua
City in Ohio
| Population | 21,435 |
| Coordinates | 40.1447700, -84.2424400 |
| Altitude | 266 |
| Country | United States |
End: Piqua (-84.24244, 40.14477)
Estimated Travel Time
Distance: 351 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 16m |
| 40 mph (64.37 km/h) | 05h 27m |
| 50 mph (80.47 km/h) | 04h 22m |
| 60 mph (96.56 km/h) | 03h 38m |
| 70 mph (112.65 km/h) | 03h 07m |
| 80 mph (129 km/h) | 02h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.83 | $29.53 | $59.06 |
| Mid-grade | $4.38 | $33.79 | $67.59 |
| Premium | $4.93 | $37.99 | $75.97 |
| Diesel | $6.07 | $46.78 | $93.57 |
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 · Oct 15, 2026