How far is Boonsboro, MD from North Bethesda, MD?
The driving distance from Boonsboro, MD to North Bethesda, MD is about 47.5 miles (76.5 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 42.8 miles (68.9 km).
- For a round trip, plan for roughly 01h 59m 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 00h 59m.
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 Frederick County, Maryland, United States
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 Boonsboro and North Bethesda.
Turn-by-Turn Driving Directions
Step-by-step road directions between Boonsboro and North Bethesda.
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1
Start on Potomac Street
37 m · 6 sec · Potomac Street
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2
Turn right onto South Main Street
1.2 km · 1 min · South Main Street
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3
Enter the roundabout and take exit 2 toward Old National Pike
35 m · 2 sec · Old National Pike
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4
Exit the roundabout onto Old National Pike
6.1 mi · 9 min · Old National Pike
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5
Continue on West Main Street
1.8 mi · 3 min · West Main Street
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6
Continue on Old National Pike
2.5 mi · 5 min · Old National Pike
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7
Take the ramp straight toward I 70 East
1995 ft · 49 sec
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8
Merge slight left
3.4 mi · 4 min
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9
Take the exit slight right toward I 270 South: Washington
2112 ft · 52 sec
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10
Continue on Eisenhower Memorial Highway
22.9 mi · 29 min · Eisenhower Memorial Highway
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11
Keep slight right
5.1 mi · 7 min
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12
Take the exit slight right toward Montrose Road East
1379 ft · 34 sec
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13
Turn straight onto Montrose Road
1 mi · 2 min · Montrose Road
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14
Continue on Josiah Henson Parkway
1 mi · 2 min · Josiah Henson Parkway
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15
Turn sharp right onto Towne Road
1151 ft · 23 sec · Towne Road
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16
Continue on Old Georgetown Road
1493 ft · 41 sec · Old Georgetown Road
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17
Turn left onto Nicholson Lane
755 ft · 26 sec · Nicholson Lane
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18
Turn right onto Commonwealth Drive
106 m · 18 sec · Commonwealth Drive
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19
Turn right onto Tudor Lane
103 m · 16 sec · Tudor Lane
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20
Continue on Tudor Lane
45 m · 7 sec · Tudor Lane
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21
Arrive at your destination
0 m · 1 sec · Tudor Lane
Car Route Details
A richer read on the saved driving route between Boonsboro and North Bethesda.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Eisenhower Memorial Highway
Continue on Eisenhower Memorial Highway
22.9 mi · 00h 29m
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.
Sunny leaving Boonsboro and Sunny near North Bethesda.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Boonsboro to North Bethesda?
The road trip is about 47.5 miles (76.5 km) and usually takes 00h 59m 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?
Green Valley is a useful midpoint, sitting about 23.3 miles from Boonsboro and 24.2 miles from North Bethesda.
How much longer is the road route than the straight-line distance?
The direct path is about 42.8 miles (68.9 km), while the road route adds roughly 4.7 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 4:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.86 one way or $13.73 round trip. Estimated CO2 is about 14.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Boonsboro and Sunny near North Bethesda.
Stop Ideas Near Green Valley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Griffith Park at City Hall
Gaithersburg City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Green Valley.
Frederick Airport, MD
Frederick, MD
Rockville station
Harpers Ferry
Flight Path Map
This map shows the direct air route between Boonsboro and North Bethesda. Straight-line distance: 42.8 mi (68.88 km).
#1 Boonsboro
Town in Washington County, Maryland, United States
| Population | 3,455 |
| Coordinates | 39.5062100, -77.6524900 |
| Altitude | 165 |
| Country | United States |
#2 North Bethesda
A census-designated place in Montgomery County, Maryland.
| Population | 43,828 |
| Coordinates | 39.0445500, -77.1188700 |
| Altitude | 120 |
| Country | United States |
End: Tudor Lane (-77.119003, 39.044548)
Estimated Travel Time
Distance: 76 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 34m |
| 40 mph (64.37 km/h) | 01h 11m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 47m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.86 | $13.73 |
| Mid-grade | $4.60 | $7.73 | $15.45 |
| Premium | $4.95 | $8.32 | $16.65 |
| Diesel | $5.98 | $10.05 | $20.09 |
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 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.