How far is Parma, OH from Troy, OH?
The driving distance from Parma, OH to Troy, OH is about 193.6 miles (311.6 km), with a travel time of about 03h 55m by car.
- The straight-line flight distance is about 160.5 miles (258.3 km).
- For a round trip, plan for roughly 07h 51m 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 55m.
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.
Human settlement in Morrow County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Parma and Troy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Parma and Troy.
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1
Start on West 54th Street
14 m · 9 sec · West 54th Street
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2
Turn left onto Snow Road
3235 ft · 1 min · Snow Road
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3
Turn left onto Ridge Road
14.8 mi · 24 min · Ridge Road
-
4
Take the ramp right toward I 271 South: Wadsworth
1521 ft · 37 sec
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5
Merge slight left
3.5 mi · 4 min
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6
Merge slight left
89.3 mi · 1 hr 36 min
-
7
Take the exit slight right toward US 36, SR 37: Sunbury, Delaware
1921 ft · 50 sec
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8
Turn right onto State Route 37 East
5.8 mi · 8 min · State Route 37 East
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9
Continue on Sunbury Road
1.5 km · 1 min · Sunbury Road
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10
Continue on East William Street
2.4 mi · 3 min · East William Street
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11
Continue on Marysville Road
14.3 mi · 16 min · Marysville Road
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12
Take the exit slight right
3.3 mi · 4 min
-
13
Take the exit slight right toward US 36 West, SR 4 South: Urbana, Springfield
564 ft · 14 sec
-
14
Keep slight left to continue on US 36 West, SR 4 South: Urbana, Springfield
28.5 mi · 34 min
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15
Turn right onto State Route 334
3.7 mi · 4 min · State Route 334
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16
Turn left
2639 ft · 1 min
-
17
Merge slight left onto US Route 68
2.9 mi · 3 min · US Route 68
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18
Take the exit slight right toward SR 41: Springfield, Troy
1353 ft · 36 sec
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19
Turn right onto West 1st Street
1.3 mi · 2 min · West 1st Street
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20
Continue on Troy Road
5.6 mi · 8 min · Troy Road
-
21
Continue on East Clark Street
1.5 km · 1 min · East Clark Street
-
22
Continue on Troy Road
2.7 mi · 4 min · Troy Road
-
23
Keep slight left to continue on Troy Road
11.6 mi · 17 min · Troy Road
-
24
Turn slight right
27 m · 2 sec
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25
Keep slight left
7 m · 1 sec
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26
Enter the roundabout toward Public Square
105 m · 6 sec · Public Square
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27
Arrive at your destination
0 m · 1 sec · Public Square
Car Route Details
A richer read on the saved driving route between Parma and Troy.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 271 South
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.
Chance Showers And Thunderstorms leaving Parma and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Troy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Parma to Troy?
The road trip is about 193.6 miles (311.6 km) and usually takes 03h 55m 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?
Marengo is a useful midpoint, sitting about 96.7 miles from Parma and 96.9 miles from Troy.
How much longer is the road route than the straight-line distance?
The direct path is about 160.5 miles (258.3 km), while the road route adds roughly 33.1 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 9:08 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.31 one way or $50.61 round trip. Estimated CO2 is about 60.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Parma and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Troy.
Stop Ideas Near Marengo
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 Marengo.
Columbus, OH
Sandusky
Flight Path Map
This map shows the direct air route between Parma and Troy. Straight-line distance: 160.51 mi (258.32 km).
#1 Parma
The most populous city in Cuyahoga County, Ohio.
| Population | 77,558 |
| Coordinates | 41.4047700, -81.7229100 |
| Altitude | 264 |
| Country | United States |
#2 Troy
City in Miami County, Ohio, United States
| Population | 26,473 |
| Coordinates | 40.0395000, -84.2032800 |
| Altitude | 252 |
| Country | United States |
End: Troy (-84.20328, 40.0395)
Estimated Travel Time
Distance: 312 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 27m |
| 40 mph (64.37 km/h) | 04h 50m |
| 50 mph (80.47 km/h) | 03h 52m |
| 60 mph (96.56 km/h) | 03h 13m |
| 70 mph (112.65 km/h) | 02h 45m |
| 80 mph (129 km/h) | 02h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $25.31 | $50.61 |
| Mid-grade | $4.24 | $28.97 | $57.95 |
| Premium | $4.79 | $32.72 | $65.43 |
| Diesel | $4.30 | $29.40 | $58.79 |
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 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.