How far is Rossmoor, MD from Columbia, MD?
The driving distance from Rossmoor, MD to Columbia, MD is about 27.2 miles (43.7 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 15.6 miles (25.1 km).
- For a round trip, plan for roughly 01h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 32m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Montgomery County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Rossmoor and Columbia.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rossmoor and Columbia.
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1
Start on Vantage Hill Road
115 m · 17 sec · Vantage Hill Road
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2
At the end of the road, turn left onto North Leisure World Boulevard
1152 ft · 37 sec · North Leisure World Boulevard
-
3
Turn right onto Rossmoor Boulevard
584 ft · 19 sec · Rossmoor Boulevard
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4
Turn right
88 m · 11 sec
-
5
Turn straight onto Georgia Avenue
1.3 km · 1 min · Georgia Avenue
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6
Take the ramp slight right toward MD 200 Toll East
2675 ft · 1 min
-
7
Merge slight left onto Intercounty Connector
7 mi · 9 min · Intercounty Connector
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8
Take the exit slight right toward US 29: Silver Spring, Columbia
1170 ft · 29 sec
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9
Keep slight left to continue on US 29 North: Columbia
2435 ft · 59 sec
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10
Merge slight left onto Columbia Pike
13.5 mi · 18 min · Columbia Pike
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11
Take the exit slight right toward MD 100 East: Glen Burnie
2623 ft · 41 sec
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12
Continue straight
1056 ft · 16 sec
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13
Take the exit slight right toward Long Gate Parkway
864 ft · 21 sec
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14
Turn right onto Long Gate Parkway
2301 ft · 1 min · Long Gate Parkway
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15
Turn left onto Montgomery Road
3232 ft · 1 min · Montgomery Road
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16
Take the ramp left toward US 29 South: Washington
1302 ft · 32 sec
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17
Merge slight left onto Columbia Pike
1.4 km · 58 sec · Columbia Pike
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18
Take the exit slight right toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
2076 ft · 51 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Rossmoor and Columbia.
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
13.5 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Rossmoor and Sunny near Columbia.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rossmoor to Columbia?
The road trip is about 27.2 miles (43.7 km) and usually takes 00h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Burtonsville is a useful midpoint, sitting about 13.2 miles from Rossmoor and 14 miles from Columbia.
How much longer is the road route than the straight-line distance?
The direct path is about 15.6 miles (25.1 km), while the road route adds roughly 11.6 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 7:00 AM to 7:00 PM EST. If you want a more comfortable same-day return, try to leave by 7:24 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.77 one way or $7.53 round trip. Estimated CO2 is about 8.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Rossmoor and Sunny near Columbia.
Stop Ideas Near Burtonsville
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 Burtonsville.
Rockville station
New Carrollton station
BWI Rail Station
Washington Union Station
Flight Path Map
This map shows the direct air route between Rossmoor and Columbia. Straight-line distance: 15.59 mi (25.09 km).
#1 Rossmoor
Rossmoor is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.1037200, -77.0710900 |
| Altitude | 133 |
| Country | United States |
#2 Columbia
Columbia is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.2403800, -76.8394200 |
| Altitude | 124 |
| Country | United States |
End: (-76.839402, 39.240355)
Estimated Travel Time
Distance: 44 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 54m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.92 | $3.77 | $7.53 |
| Mid-grade | $4.55 | $4.37 | $8.73 |
| Premium | $4.87 | $4.67 | $9.35 |
| Diesel | $6.28 | $6.03 | $12.05 |
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 · Nov 09, 2026