How far is Largo, MD from Bethesda, MD?
Distance by Flight
Shortest distance between Largo and Bethesda is 15.6 miles (25.11 km).
Flight distance from Largo, MD to Bethesda, MD is 15.6 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from Largo, Maryland to Bethesda, Maryland is: 23.6 miles (37.98 km) by car.
Driving from Largo to Bethesda will take approximately 00 hours 35 minutes.
#1 Largo
| Population | |
|---|---|
| GPS Coordinates | 38°53'51"N 76°49'49"W |
| Latitude | 38.8976100 |
| Longitude | -76.8302500 |
| Altitude | 53 |
| Country | United States |
#2 Bethesda
A census-designated place (CDP) in Montgomery County, Maryland. It is located in the Washington metropolitan area. Bethesda is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the National Institutes of Health and the Bethesda Naval Hospital.
| Population | 62448 |
|---|---|
| GPS Coordinates | 38°58'50"N 77°6'1"W |
| Latitude | 38.9806700 |
| Longitude | -77.1002600 |
| Altitude | 97 |
| Country | United States |
Ending point in Bethesda: (-77.100214,38.980669)
Estimated Travel Time Between Largo and Bethesda
The distance between Largo and Bethesda is 38 km if you choose to drive by road. You can go 00 hours 25 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Largo and Bethesda. The current time is 19:54:11.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 47 minutes |
| 40 mph (64.37 km/h) | 00 hours 35 minutes |
| 50 mph (80.47 km/h) | 00 hours 28 minutes |
| 60 mph (96.56 km/h) | 00 hours 23 minutes |
| 70 mph (112.65 km/h) | 00 hours 20 minutes |
| 75 mph (120.7 km/h) | 00 hours 18 minutes |
| 80 mph (128.75 km/h) | 00 hours 17 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.15 liters (0.83 gallon) of gas to cover the route between Largo and Bethesda.
The estimated cost of gas to go from Largo to Bethesda is $2.8 (diesel $3.67).
Maryland gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.36 | $3.93 | $4.24 | $4.41 |
| Total | $2.8 | $3.27 | $3.53 | $3.67 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Maryland ) per gallon of daily gas for calculations is $3.364 (Diesel $4.407) /gallon. Last changed prices on December 20, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Largo and Bethesda (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Columbia, MD to Largo 36.02 miles (58 km)
Driving distance from Gwynn Oak, MD to Largo 41.92 miles (67 km)
Driving distance from Hanover, MD to Largo 25.39 miles (41 km)
