How far is Cincinnati, OH from Watertown, OH?
The driving distance from Cincinnati, OH to Watertown, OH is about 193.6 miles (311.6 km), with a travel time of about 04h 13m by car.
- The straight-line flight distance is about 155.8 miles (250.8 km).
- For a round trip, plan for roughly 08h 27m 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 13m.
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.
Piketon, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Cincinnati and Watertown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cincinnati and Watertown.
-
1
Start on Ohio Avenue
30 m · 6 sec · Ohio Avenue
-
2
Turn right onto West McMillan Avenue
876 ft · 27 sec · West McMillan Avenue
-
3
Continue on East McMillan Street
1997 ft · 1 min · East McMillan Street
-
4
Turn right onto Maplewood Avenue
559 ft · 24 sec · Maplewood Avenue
-
5
Turn left onto Kinsey Avenue
845 ft · 31 sec · Kinsey Avenue
-
6
Turn right onto Reading Road
1 mi · 2 min · Reading Road
-
7
Take the ramp left toward I 471 South: Newport
1310 ft · 32 sec
-
8
Merge slight left
5.3 mi · 6 min
-
9
Take the exit slight left toward I 275 East: Columbus, Ohio
2463 ft · 1 min
-
10
Merge slight right onto Ronald Reagan Highway
1.6 mi · 2 min · Ronald Reagan Highway
-
11
Continue on Circle Freeway
9.5 mi · 11 min · Circle Freeway
-
12
Take the exit slight right toward SR 32: Newtown, Eastgate Boulevard, Batavia
1718 ft · 42 sec
-
13
Keep slight left to continue on SR 32 West: Eastgate Boulevard, Newtown
799 ft · 24 sec
-
14
Turn right onto James A. Rhodes Appalachian Highway
128.2 mi · 2 hr 34 min · James A. Rhodes Appalachian Highway
-
15
Continue on East Bentbrook Drive
7.1 mi · 9 min · East Bentbrook Drive
-
16
Keep slight right to continue on James A. Rhodes Appalachian Highway
2.7 mi · 3 min · James A. Rhodes Appalachian Highway
-
17
Keep slight right to continue on James A. Rhodes Appalachian Highway
5.1 mi · 6 min · James A. Rhodes Appalachian Highway
-
18
Turn left
5 mi · 9 min
-
19
Turn straight
6.2 mi · 11 min
-
20
Turn slight right
45 m · 3 sec
-
21
Continue on State Street
14.6 mi · 26 min · State Street
-
22
Turn left
5.1 mi · 9 min
-
23
Turn right onto Lancaster Street
542 ft · 11 sec · Lancaster Street
-
24
Arrive at your destination
0 m · 1 sec · Lancaster Street
Car Route Details
A richer read on the saved driving route between Cincinnati and Watertown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
James A. Rhodes Appalachian Highway
Turn right onto James A. Rhodes Appalachian Highway
128 mi · 02h 34m
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.
Sunny leaving Cincinnati and Sunny near Watertown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cincinnati to Watertown?
The road trip is about 193.6 miles (311.6 km) and usually takes 04h 13m 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?
Piketon is a useful midpoint, sitting about 96.7 miles from Cincinnati and 96.9 miles from Watertown.
How much longer is the road route than the straight-line distance?
The direct path is about 155.8 miles (250.8 km), while the road route adds roughly 37.8 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 8:32 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 Sunny around Cincinnati and Sunny near Watertown.
Stop Ideas Near Piketon
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 Piketon.
South Portsmouth–South Shore station
Ashland Transportation Center
Maysville
Huntington
Flight Path Map
This map shows the direct air route between Cincinnati and Watertown. Straight-line distance: 155.82 mi (250.77 km).
#1 Cincinnati
The third most populous city in Ohio and the center of the Cincinnati metropolitan area.
| Population | 304,548 |
| Coordinates | 39.1271100, -84.5143900 |
| Altitude | 191 |
| Country | United States |
#2 Watertown
Township in Washington County, Ohio
| Population | 1,521 |
| Coordinates | 39.4659100, -81.6331800 |
| Altitude | 216 |
| Country | United States |
End: Watertown (-81.63318, 39.46591)
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 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.