How far is Piqua, OH from Mentor, OH?
The driving distance from Piqua, OH to Mentor, OH is about 236.5 miles (380.6 km), with a travel time of about 03h 39m by car.
- The straight-line flight distance is about 184.4 miles (296.8 km).
- For a round trip, plan for roughly 07h 18m 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 39m.
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
Partly Sunny
Driving Route Map
The map below follows the saved road route between Piqua and Mentor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Piqua and Mentor.
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1
Start on South Downing Street
49 m · 9 sec · South Downing Street
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2
Turn right onto Wood Street
777 ft · 39 sec · Wood Street
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3
Turn left onto South Main Street
765 ft · 17 sec · South Main Street
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4
Turn right onto East Water Street
116 m · 12 sec · East Water Street
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5
Turn left onto Spring Street
780 ft · 17 sec · Spring Street
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6
Turn right onto East Ash Street
26.2 mi · 37 min · East Ash Street
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7
Enter the roundabout and take exit 2 toward Scioto Street
30 m · 2 sec · Scioto Street
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8
Exit the roundabout onto Scioto Street
1.2 mi · 2 min · Scioto Street
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9
Keep slight right to continue on Scioto Street
9.5 mi · 15 min · Scioto Street
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10
Continue on North Main Street
1429 ft · 30 sec · North Main Street
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11
Turn left onto East Sandusky Street
5.4 mi · 7 min · East Sandusky Street
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12
Turn slight left
9.6 mi · 11 min
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13
Keep slight right
3.7 mi · 5 min
-
14
Take the exit slight right toward US 36 East: Delaware
1418 ft · 37 sec
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15
Turn left onto Delaware Avenue
14.4 mi · 17 min · Delaware Avenue
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16
Continue on West William Street
2.4 mi · 3 min · West William Street
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17
Continue on Sunbury Road
1.5 km · 1 min · Sunbury Road
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18
Continue on State Route 37 East
5.9 mi · 8 min · State Route 37 East
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19
Take the exit left
1628 ft · 40 sec
-
20
Merge slight left
89.5 mi · 1 hr 36 min
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21
Keep slight right
25.4 mi · 28 min
-
22
Keep slight left to continue on Outerbelt East Freeway
2.4 mi · 3 min · Outerbelt East Freeway
-
23
Keep slight right to continue on Outerbelt East Freeway
12.6 mi · 16 min · Outerbelt East Freeway
-
24
Continue on I 90
6.3 mi · 7 min · I 90
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25
Take the exit slight right toward SR 615: Center Street
1642 ft · 47 sec
-
26
Turn left onto Center Street
1.4 mi · 3 min · Center Street
-
27
Turn right
35 m · 8 sec
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28
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Piqua and Mentor.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 37 East
Merge slight left
89.5 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.
Slight Chance Showers And Thunderstorms leaving Piqua and Partly Sunny near Mentor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Piqua to Mentor?
The road trip is about 236.5 miles (380.6 km) and usually takes 03h 39m 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 Piqua and 127.4 miles from Mentor.
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 52.1 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 9:42 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.98 one way or $63.96 round trip. Estimated CO2 is about 74.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Piqua and Partly Sunny near Mentor.
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 Piqua and Mentor. Straight-line distance: 184.45 mi (296.85 km).
#1 Piqua
City in Ohio
| Population | 21,435 |
| Coordinates | 40.1447700, -84.2424400 |
| Altitude | 266 |
| Country | United States |
#2 Mentor
A city in Lake County, Ohio.
| Population | 47,090 |
| Coordinates | 41.6661600, -81.3395500 |
| Altitude | 211 |
| Country | United States |
End: Center Street (-81.339958, 41.666166)
Estimated Travel Time
Distance: 381 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 52m |
| 40 mph (64.37 km/h) | 05h 54m |
| 50 mph (80.47 km/h) | 04h 43m |
| 60 mph (96.56 km/h) | 03h 56m |
| 70 mph (112.65 km/h) | 03h 22m |
| 80 mph (129 km/h) | 02h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.83 | $31.98 | $63.96 |
| Mid-grade | $4.38 | $36.60 | $73.20 |
| Premium | $4.93 | $41.14 | $82.28 |
| Diesel | $6.07 | $50.67 | $101.34 |
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