How far is Parma, OH from Unity, OH?
The driving distance from Parma, OH to Unity, OH is about 221.8 miles (356.9 km), with a travel time of about 04h 46m by car.
- The straight-line flight distance is about 198 miles (318.6 km).
- For a round trip, plan for roughly 09h 32m 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 46m.
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 Delaware County, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Parma and Unity.
Turn-by-Turn Driving Directions
Step-by-step road directions between Parma and Unity.
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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
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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
113.2 mi · 2 hr 3 min
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7
Keep slight right
12.5 mi · 14 min
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8
Take the exit slight right toward US 62, SR 3: Harrisburg
2515 ft · 1 min
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9
Turn left onto Harrisburg Pike
10 mi · 14 min · Harrisburg Pike
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10
Keep slight right to continue on East Main Street
1.1 mi · 2 min · East Main Street
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11
Turn straight onto Columbus-Washington C H Road
1.3 mi · 2 min · Columbus-Washington C H Road
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12
Continue on State Route 3
12.2 mi · 18 min · State Route 3
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13
Continue on Columbus Avenue
1.4 km · 1 min · Columbus Avenue
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14
Keep slight left to continue on Columbus Avenue
2479 ft · 42 sec · Columbus Avenue
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15
Continue on East Court Street
1 km · 1 min · East Court Street
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16
Turn slight left onto Leesburg Avenue
25.9 mi · 39 min · Leesburg Avenue
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17
Turn left onto Muntz Street
711 ft · 16 sec · Muntz Street
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18
Turn right onto South East Street
1507 ft · 25 sec · South East Street
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19
Continue on West Union Pike
20.4 mi · 31 min · West Union Pike
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20
Turn left onto Graces Run Road
1.7 mi · 4 min · Graces Run Road
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21
Continue on Wheat Ridge Road
1.3 mi · 3 min · Wheat Ridge Road
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22
Arrive at your destination
0 m · 1 sec · Wheat Ridge Road
Car Route Details
A richer read on the saved driving route between Parma and Unity.
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
113 mi · 02h 03m
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 Sunny leaving Parma and Sunny near Unity.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Parma to Unity?
The road trip is about 221.8 miles (356.9 km) and usually takes 04h 46m 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?
Berkshire is a useful midpoint, sitting about 110.9 miles from Parma and 110.9 miles from Unity.
How much longer is the road route than the straight-line distance?
The direct path is about 198 miles (318.6 km), while the road route adds roughly 23.8 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 7:28 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.97 one way or $57.95 round trip. Estimated CO2 is about 69.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Parma and Sunny near Unity.
Stop Ideas Near Berkshire
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 Berkshire.
Columbus, OH
Flight Path Map
This map shows the direct air route between Parma and Unity. Straight-line distance: 197.95 mi (318.57 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 Unity
City in Ohio, United States of America
| Population | 9,309 |
| Coordinates | 38.8917400, -83.5232500 |
| Altitude | 290 |
| Country | United States |
End: Unity (-83.52325, 38.89174)
Estimated Travel Time
Distance: 357 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 23m |
| 40 mph (64.37 km/h) | 05h 32m |
| 50 mph (80.47 km/h) | 04h 26m |
| 60 mph (96.56 km/h) | 03h 41m |
| 70 mph (112.65 km/h) | 03h 10m |
| 80 mph (129 km/h) | 02h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $28.97 | $57.95 |
| Mid-grade | $4.24 | $33.17 | $66.34 |
| Premium | $4.79 | $37.46 | $74.92 |
| Diesel | $4.30 | $33.66 | $67.31 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.