How far is Carmel, IN from Rockville, IN?
The driving distance from Carmel, IN to Rockville, IN is about 76 miles (122.3 km), with a travel time of about 01h 51m by car.
- The straight-line flight distance is about 60.8 miles (97.8 km).
- For a round trip, plan for roughly 03h 42m 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 01h 51m.
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.
Town in Hendricks County, Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Sunny
Driving Route Map
The map below follows the saved road route between Carmel and Rockville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Carmel and Rockville.
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1
Start on East Main Street
1338 ft · 39 sec · East Main Street
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2
Enter the roundabout and take exit 1 toward the route
11 m · 2 sec
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3
Exit the roundabout
1097 ft · 19 sec
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4
Merge slight left onto Keystone Parkway
3.3 mi · 5 min · Keystone Parkway
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5
Enter the roundabout and take exit 2 toward I 465: South Keystone Avenue
42 m · 8 sec
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6
Exit the roundabout onto I 465: South Keystone Avenue
1346 ft · 33 sec
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7
Keep slight right to continue on I 465 West
116 m · 9 sec
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8
Continue straight
2269 ft · 55 sec
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9
Merge slight left
7.4 mi · 9 min
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10
Keep slight right to continue on I 465 South
12 mi · 15 min
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11
Take the exit slight right toward US 36 West: Rockville Road
1978 ft · 52 sec
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12
Turn right onto Rockville Road
6 mi · 10 min · Rockville Road
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13
Continue on Rockville Road
6.8 mi · 10 min · Rockville Road
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14
Continue on East Main Street
2.5 mi · 5 min · East Main Street
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15
Continue on Ernie Pyle Memorial Highway
35.5 mi · 52 min · Ernie Pyle Memorial Highway
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16
Continue on East Ohio Street
1.3 km · 1 min · East Ohio Street
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17
Arrive at your destination
0 m · 1 sec · West Ohio Street
Car Route Details
A richer read on the saved driving route between Carmel and Rockville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Ernie Pyle Memorial Highway
Continue on Ernie Pyle Memorial Highway
35.5 mi · 00h 52m
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 Rain Showers then Mostly Sunny leaving Carmel and Slight Chance Rain Showers then Sunny near Rockville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Carmel to Rockville?
The road trip is about 76 miles (122.3 km) and usually takes 01h 51m 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?
Danville is a useful midpoint, sitting about 37.9 miles from Carmel and 38 miles from Rockville.
How much longer is the road route than the straight-line distance?
The direct path is about 60.8 miles (97.8 km), while the road route adds roughly 15.2 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 2:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.11 one way or $20.21 round trip. Estimated CO2 is about 23.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Sunny around Carmel and Slight Chance Rain Showers then Sunny near Rockville.
Stop Ideas Near Danville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Plainfield Town Hall
Stilesville Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Danville.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between Carmel and Rockville. Straight-line distance: 60.78 mi (97.82 km).
#1 Carmel
The most populous city in Hamilton County, Indiana.
| Population | 101,643 |
| Coordinates | 39.9783700, -86.1180400 |
| Altitude | 260 |
| Country | United States |
#2 Rockville
Town in Adams Township, Parke County, Indiana, United States
| Population | 2,449 |
| Coordinates | 39.7625400, -87.2291800 |
| Altitude | 217 |
| Country | United States |
End: Rockville (-87.22918, 39.76254)
Estimated Travel Time
Distance: 122 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 31m |
| 40 mph (64.37 km/h) | 01h 53m |
| 50 mph (80.47 km/h) | 01h 31m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 05m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.11 | $20.21 |
| Mid-grade | $4.25 | $11.40 | $22.80 |
| Premium | $4.65 | $12.47 | $24.95 |
| Diesel | $5.30 | $14.21 | $28.43 |
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 Indiana · 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.