How far is Dayton, OH from Greenville, OH?
The driving distance from Dayton, OH to Greenville, OH is about 35.7 miles (57.5 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 33.4 miles (53.7 km).
- For a round trip, plan for roughly 01h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 00h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Montgomery County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Dayton and Greenville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dayton and Greenville.
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1
Start on South Main Street
757 ft · 30 sec · South Main Street
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2
Turn left onto West 2nd Street
2417 ft · 1 min · West 2nd Street
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3
Continue on West 2nd Street
668 ft · 13 sec · West 2nd Street
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4
Continue on West 1st Street
116 m · 7 sec · West 1st Street
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5
Continue on Salem Avenue
11.4 mi · 17 min · Salem Avenue
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6
Take the exit slight right toward SR 49 North: Phillipsburg, Greenville
1806 ft · 44 sec
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7
Keep slight right to continue on SR 49 North: Phillipsburg, Greenville
22.2 mi · 26 min
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8
Turn right onto Pine Street
1669 ft · 34 sec · Pine Street
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9
Turn left onto Washington Avenue
2105 ft · 36 sec · Washington Avenue
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10
Continue on South Broadway
1385 ft · 24 sec · South Broadway
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11
Enter the roundabout and take exit 1 toward Public Square
15 m · 1 sec · Public Square
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12
Exit the roundabout onto Public Square
35 m · 8 sec · Public Square
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13
Turn left
11 m · 3 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Dayton and Greenville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
SR 49 North
Keep slight right to continue on SR 49 North: Phillipsburg, Greenville
22.2 mi · 00h 26m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms leaving Dayton and Chance Showers And Thunderstorms then Showers And Thunderstorms near Greenville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dayton to Greenville?
The road trip is about 35.7 miles (57.5 km) and usually takes 00h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Phillipsburg is a useful midpoint, sitting about 17.8 miles from Dayton and 17.9 miles from Greenville.
How much longer is the road route than the straight-line distance?
The direct path is about 33.4 miles (53.7 km), while the road route adds roughly 2.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.67 one way or $9.34 round trip. Estimated CO2 is about 11.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms then Showers And Thunderstorms around Dayton and Chance Showers And Thunderstorms then Showers And Thunderstorms near Greenville.
Stop Ideas Near Phillipsburg
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
B & D Pizza & Subs
Bear's Mill
City Of Brookville
Church of God
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Phillipsburg.
Connersville station
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Flight Path Map
This map shows the direct air route between Dayton and Greenville. Straight-line distance: 33.34 mi (53.65 km).
#1 Dayton
The ninth most populous city in Ohio.
| Population | 139,907 |
| Coordinates | 39.7589500, -84.1916100 |
| Altitude | 225 |
| Country | United States |
#2 Greenville
City in Darke County, Ohio, United States
| Population | 12,627 |
| Coordinates | 40.1028300, -84.6330100 |
| Altitude | 318 |
| Country | United States |
End: Greenville (-84.63301, 40.10283)
Estimated Travel Time
Distance: 57 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 53m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $4.67 | $9.34 |
| Mid-grade | $4.24 | $5.34 | $10.69 |
| Premium | $4.79 | $6.04 | $12.07 |
| Diesel | $4.30 | $5.42 | $10.85 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.