How far is Troy, OH from Parma, OH?
The driving distance from Troy, OH to Parma, OH is about 211.8 miles (340.9 km), with a travel time of about 03h 26m by car.
- The straight-line flight distance is about 160.5 miles (258.3 km).
- For a round trip, plan for roughly 06h 52m 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 26m.
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.
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Troy and Parma.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Parma.
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1
Start on Public Square
2 m · 1 sec · Public Square
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2
Exit the rotary
36 m · 4 sec
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3
Turn slight right onto East Main Street
1.4 km · 1 min · East Main Street
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4
Turn straight
10.7 mi · 16 min
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5
Keep slight left to continue on Troy Road
2.7 mi · 4 min · Troy Road
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6
Continue on West Clark Street
1.5 km · 1 min · West Clark Street
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7
Continue on Troy Road
5.6 mi · 8 min · Troy Road
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8
Continue on West 1st Street
1.4 mi · 2 min · West 1st Street
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9
Turn left
1671 ft · 43 sec
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10
Merge slight left onto US Route 68
2.9 mi · 3 min · US Route 68
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11
Take the exit slight right toward SR 334 East: River Road, Springfield
1297 ft · 32 sec
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12
Keep slight right to continue on SR 334 East
610 ft · 15 sec
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13
Merge slight left onto State Route 334
3.4 mi · 4 min · State Route 334
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14
At the end of the road, turn left onto Mechanicsburg Road
5.2 mi · 6 min · Mechanicsburg Road
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15
Continue on State Route 4
6.9 mi · 8 min · State Route 4
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16
Continue on West Sandusky Street
5.9 mi · 8 min · West Sandusky Street
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17
Turn slight left
9.6 mi · 11 min
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18
Keep slight right
3.7 mi · 5 min
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19
Take the exit slight right toward US 36 East: Delaware
1418 ft · 37 sec
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20
Turn left onto Delaware Avenue
14.4 mi · 17 min · Delaware Avenue
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21
Continue on West William Street
2.4 mi · 3 min · West William Street
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22
Continue on Sunbury Road
1.5 km · 1 min · Sunbury Road
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23
Continue on State Route 37 East
5.9 mi · 8 min · State Route 37 East
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24
Take the exit left
1628 ft · 40 sec
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25
Merge slight left
89.5 mi · 1 hr 36 min
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26
Keep slight right
3.3 mi · 4 min
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27
Take the exit slight right toward SR 94: Wadsworth, North Royalton
1511 ft · 42 sec
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28
Turn left onto Ridge Road
14.9 mi · 25 min · Ridge Road
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29
Turn right onto Snow Road
3235 ft · 1 min · Snow Road
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30
Turn right onto West 54th Street
14 m · 1 sec · West 54th Street
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31
Arrive at your destination
0 m · 1 sec · West 54th Street
Car Route Details
A richer read on the saved driving route between Troy and Parma.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
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 Rain Showers then Chance Showers And Thunderstorms leaving Troy and Chance Showers And Thunderstorms near Parma.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Parma?
The road trip is about 211.8 miles (340.9 km) and usually takes 03h 26m 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 96.6 miles from Troy and 115.2 miles from Parma.
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 51.3 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 10:08 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.68 one way or $55.35 round trip. Estimated CO2 is about 66.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Chance Showers And Thunderstorms around Troy and Chance Showers And Thunderstorms near Parma.
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 Troy and Parma. Straight-line distance: 160.51 mi (258.32 km).
#1 Troy
City in Miami County, Ohio, United States
| Population | 26,473 |
| Coordinates | 40.0395000, -84.2032800 |
| Altitude | 252 |
| Country | United States |
#2 Parma
The most populous city in Cuyahoga County, Ohio.
| Population | 77,558 |
| Coordinates | 41.4047700, -81.7229100 |
| Altitude | 264 |
| Country | United States |
End: West 54th Street (-81.722757, 41.40477)
Estimated Travel Time
Distance: 341 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 03m |
| 40 mph (64.37 km/h) | 05h 17m |
| 50 mph (80.47 km/h) | 04h 14m |
| 60 mph (96.56 km/h) | 03h 31m |
| 70 mph (112.65 km/h) | 03h 01m |
| 80 mph (129 km/h) | 02h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $27.68 | $55.35 |
| Mid-grade | $4.24 | $31.69 | $63.38 |
| Premium | $4.79 | $35.78 | $71.56 |
| Diesel | $4.30 | $32.15 | $64.30 |
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.