How far is Rockville, MD from Centreville, MD?
The driving distance from Rockville, MD to Centreville, MD is about 72.6 miles (116.8 km), with a travel time of about 01h 38m by car.
- The straight-line flight distance is about 58.3 miles (93.9 km).
- For a round trip, plan for roughly 03h 17m 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 38m.
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.
Census place in Maryland, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Rockville and Centreville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockville and Centreville.
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1
Start on South Washington Street
19 m · 9 sec · South Washington Street
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2
Turn left onto West Montgomery Avenue
1144 ft · 34 sec · West Montgomery Avenue
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3
Continue on Great Falls Road
1 km · 2 min · Great Falls Road
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4
Turn right onto Falls Road
132 m · 17 sec · Falls Road
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5
Continue on Falls Road
144 m · 18 sec · Falls Road
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6
Take the ramp slight left toward I 270 South
1769 ft · 51 sec
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7
Merge slight left
2.6 mi · 3 min
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8
Keep slight left to continue on I 270 South: Silver Spring, College Park
2.8 mi · 4 min
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9
Merge slight right onto Capital Beltway
16.3 mi · 21 min · Capital Beltway
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10
Take the exit slight right toward US 50 East: Annapolis
1 mi · 2 min
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11
Merge slight left onto John Hanson Highway
18.7 mi · 22 min · John Hanson Highway
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12
Continue on Blue Star Memorial Highway
21.6 mi · 30 min · Blue Star Memorial Highway
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13
Keep slight left to continue on Blue Star Memorial Highway
5.7 mi · 8 min · Blue Star Memorial Highway
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14
Take the exit slight right toward MD 213 North
1814 ft · 50 sec
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15
Turn straight onto Centreville Road
2 mi · 3 min · Centreville Road
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16
Continue on South Commerce Street
829 ft · 15 sec · South Commerce Street
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17
Turn right onto Kidwell Avenue
69 m · 10 sec · Kidwell Avenue
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18
Arrive at your destination
0 m · 1 sec · Kidwell Avenue
Car Route Details
A richer read on the saved driving route between Rockville and Centreville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Blue Star Memorial Highway
Continue on Blue Star Memorial Highway
21.6 mi · 00h 30m
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.
Rain Showers leaving Rockville and Chance Rain Showers near Centreville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockville to Centreville?
The road trip is about 72.6 miles (116.8 km) and usually takes 01h 38m 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?
Crofton is a useful midpoint, sitting about 36.2 miles from Rockville and 36.4 miles from Centreville.
How much longer is the road route than the straight-line distance?
The direct path is about 58.3 miles (93.9 km), while the road route adds roughly 14.3 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 3:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.46 one way or $20.92 round trip. Estimated CO2 is about 22.8 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Rockville and Chance Rain Showers near Centreville.
Stop Ideas Near Crofton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Upper Marlboro Town Hall
Kenhill Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Crofton.
New Carrollton station
BWI Rail Station
Washington Union Station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Rockville and Centreville. Straight-line distance: 58.36 mi (93.92 km).
#1 Rockville
The most populous city in Montgomery County, Maryland.
| Population | 69,512 |
| Coordinates | 39.0840000, -77.1527600 |
| Altitude | 137 |
| Country | United States |
#2 Centreville
Town in Maryland, United States
| Population | 4,949 |
| Coordinates | 39.0417800, -76.0663300 |
| Altitude | 15 |
| Country | United States |
End: Centreville (-76.06633, 39.04178)
Estimated Travel Time
Distance: 117 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 25m |
| 40 mph (64.37 km/h) | 01h 48m |
| 50 mph (80.47 km/h) | 01h 27m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $10.46 | $20.92 |
| Mid-grade | $4.60 | $11.77 | $23.55 |
| Premium | $4.95 | $12.68 | $25.36 |
| Diesel | $5.98 | $15.31 | $30.62 |
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 Maryland · 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.