How far is Potomac, MD from North Bethesda, MD?
The driving distance from Potomac, MD to North Bethesda, MD is about 7.3 miles (11.7 km), with a travel time of about 00h 15m by car.
- The straight-line flight distance is about 5.2 miles (8.3 km).
- For a round trip, plan for roughly 00h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
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 15m.
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.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Potomac and North Bethesda.
Turn-by-Turn Driving Directions
Step-by-step road directions between Potomac and North Bethesda.
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1
Start on the route
25 m · 8 sec
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2
Turn right onto Falls Road
1.1 km · 1 min · Falls Road
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3
Turn right onto Democracy Boulevard
4.4 mi · 8 min · Democracy Boulevard
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4
Turn left onto Old Georgetown Road
1.5 mi · 3 min · Old Georgetown Road
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5
Turn right onto Nicholson Lane
710 ft · 22 sec · Nicholson Lane
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6
Turn right onto Commonwealth Drive
106 m · 18 sec · Commonwealth Drive
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7
Turn right onto Tudor Lane
103 m · 16 sec · Tudor Lane
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8
Continue on Tudor Lane
45 m · 7 sec · Tudor Lane
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9
Arrive at your destination
0 m · 1 sec · Tudor Lane
Car Route Details
A richer read on the saved driving route between Potomac and North Bethesda.
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.
Democracy Boulevard
Turn right onto Democracy Boulevard
4.37 mi · 00h 08m
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.
Rain Showers Likely leaving Potomac and Rain Showers Likely near North Bethesda.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Potomac to North Bethesda?
The road trip is about 7.3 miles (11.7 km) and usually takes 00h 15m 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?
Cabin John is a useful midpoint, sitting about 3.4 miles from Potomac and 3.9 miles from North Bethesda.
How much longer is the road route than the straight-line distance?
The direct path is about 5.2 miles (8.3 km), while the road route adds roughly 2.1 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 EDT. If you want a more comfortable same-day return, try to leave by 7:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.06 one way or $2.12 round trip. Estimated CO2 is about 2.3 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Potomac and Rain Showers Likely near North Bethesda.
Stop Ideas Near Cabin John
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
United States Capitol
D C Government
The John Wilson Building
Town Hall Liquor And Bar
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Cabin John.
Rockville station
Washington Union Station
Union Station
Burke Centre
Flight Path Map
This map shows the direct air route between Potomac and North Bethesda. Straight-line distance: 5.15 mi (8.29 km).
#1 Potomac
Census-designated place in Montgomery County, Maryland, United States
| Population | 44,965 |
| Coordinates | 39.0181700, -77.2085900 |
| Altitude | 110 |
| 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: 12 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 14m |
| 40 mph (64.37 km/h) | 00h 10m |
| 50 mph (80.47 km/h) | 00h 08m |
| 60 mph (96.56 km/h) | 00h 07m |
| 70 mph (112.65 km/h) | 00h 06m |
| 80 mph (129 km/h) | 00h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $1.06 | $2.12 |
| Mid-grade | $4.60 | $1.20 | $2.39 |
| Premium | $4.95 | $1.29 | $2.58 |
| Diesel | $5.98 | $1.55 | $3.11 |
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 · May 07, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.