How far is Columbia, MD from Poolesville, MD?
The driving distance from Columbia, MD to Poolesville, MD is about 43.9 miles (70.6 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 31.6 miles (50.9 km).
- For a round trip, plan for roughly 02h 12m 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 06m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Unincorporated area of Montgomery County, Maryland, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Columbia and Poolesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia and Poolesville.
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1
Start on MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
123 m · 10 sec
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2
Turn straight onto Clarksville Pike
1031 ft · 19 sec · Clarksville Pike
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3
Continue on Clarksville Pike
565 ft · 26 sec · Clarksville Pike
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4
Take the ramp slight right toward US 29 South: Columbia, Town Center
2112 ft · 51 sec
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5
Merge slight left onto Columbia Pike
12.3 mi · 17 min · Columbia Pike
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6
Take the exit slight right toward MD 200 Toll
562 ft · 14 sec
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7
Keep slight right to continue on MD 200 Toll West
3069 ft · 1 min
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8
Merge slight left onto Intercounty Connector
6.7 mi · 8 min · Intercounty Connector
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9
Continue on Intercounty Connector
6.2 mi · 8 min · Intercounty Connector
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10
Continue straight
3.3 mi · 5 min
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11
Turn right onto Great Seneca Highway
2 mi · 3 min · Great Seneca Highway
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12
Turn left onto Quince Orchard Road
1.2 mi · 2 min · Quince Orchard Road
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13
Turn slight right
47 m · 6 sec
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14
Turn slight right onto Darnestown Road
5.8 mi · 11 min · Darnestown Road
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15
Keep slight left to continue on Whites Ferry Road
2.4 mi · 4 min · Whites Ferry Road
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16
Continue on White Ferry Crossing
1336 ft · 27 sec · White Ferry Crossing
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17
Continue on Fisher Avenue
2.2 mi · 4 min · Fisher Avenue
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18
Turn left onto Elgin Road
18 m · 3 sec · Elgin Road
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19
Arrive at your destination
0 m · 1 sec · Elgin Road
Car Route Details
A richer read on the saved driving route between Columbia and Poolesville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Columbia Pike
Merge slight left onto Columbia Pike
12.3 mi · 00h 17m
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 Columbia and Rain Showers near Poolesville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Columbia to Poolesville?
The road trip is about 43.9 miles (70.6 km) and usually takes 01h 06m 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?
Olney is a useful midpoint, sitting about 21.9 miles from Columbia and 21.9 miles from Poolesville.
How much longer is the road route than the straight-line distance?
The direct path is about 31.6 miles (50.9 km), while the road route adds roughly 12.3 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 4:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.33 one way or $12.67 round trip. Estimated CO2 is about 13.8 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Columbia and Rain Showers near Poolesville.
Stop Ideas Near Olney
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Griffith Park at City Hall
Gaithersburg City Hall
Town Hall Liquor And Bar
City of Rockville City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Olney.
Rockville station
New Carrollton station
Washington Union Station
BWI Rail Station
Flight Path Map
This map shows the direct air route between Columbia and Poolesville. Straight-line distance: 31.6 mi (50.86 km).
#1 Columbia
Columbia is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.2403800, -76.8394200 |
| Altitude | 124 |
| Country | United States |
#2 Poolesville
Town in Maryland, United States
| Population | 5,249 |
| Coordinates | 39.1459400, -77.4169300 |
| Altitude | 125 |
| Country | United States |
End: Poolesville (-77.41693, 39.14594)
Estimated Travel Time
Distance: 71 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 27m |
| 40 mph (64.37 km/h) | 01h 05m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.33 | $12.67 |
| Mid-grade | $4.60 | $7.13 | $14.26 |
| Premium | $4.95 | $7.68 | $15.36 |
| Diesel | $5.98 | $9.27 | $18.54 |
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.