How far is Potomac, MD from Annapolis, MD?
Distance by Flight
Shortest distance between Potomac and Annapolis is 38.58 miles (62.1 km).
Flight distance from Potomac, MD to Annapolis, MD is 38.58 miles. Estimated flight time is 00 hours 05 minutes.
Driving distance
The driving distance from Potomac, Maryland to Annapolis, Maryland is: 45.86 miles (73.8 km) by car.
Driving from Potomac to Annapolis will take approximately 00 hours 58 minutes.
#1 Potomac
Census-designated place in Montgomery County, Maryland, United States
| Population | 44965 |
|---|---|
| GPS Coordinates | 39°1'5"N 77°12'31"W |
| Latitude | 39.0181700 |
| Longitude | -77.2085900 |
| Altitude | 110 |
| Country | United States |
#2 Annapolis
City in and county seat of Anne Arundel County, Maryland, United States, and Maryland federated state capital city
| Population | 39524 |
|---|---|
| GPS Coordinates | 38°58'43"N 76°29'31"W |
| Latitude | 38.9785900 |
| Longitude | -76.4918400 |
| Altitude | 12 |
| Country | United States |
Ending point in Annapolis: School Street (-76.491792,38.978586)
Estimated Travel Time Between Potomac and Annapolis
The distance between Potomac and Annapolis is 74 km if you choose to drive by road. You can go 00 hours 49 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 Potomac and Annapolis. The current time is 21:48:02.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 31 minutes |
| 40 mph (64.37 km/h) | 01 hours 08 minutes |
| 50 mph (80.47 km/h) | 00 hours 55 minutes |
| 60 mph (96.56 km/h) | 00 hours 45 minutes |
| 70 mph (112.65 km/h) | 00 hours 39 minutes |
| 75 mph (120.7 km/h) | 00 hours 36 minutes |
| 80 mph (128.75 km/h) | 00 hours 34 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 6.13 liters (1.62 gallon) of gas to cover the route between Potomac and Annapolis.
The estimated cost of gas to go from Potomac to Annapolis is $5.44 (diesel $7.13).
Maryland gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.36 | $3.93 | $4.24 | $4.41 |
| Total | $5.44 | $6.36 | $6.86 | $7.13 |
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 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Potomac and Annapolis (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 Potomac 40.14 miles (65 km)
Driving distance from Gwynn Oak, MD to Potomac 50.33 miles (81 km)
Driving distance from Hanover, MD to Potomac 36.61 miles (59 km)
Driving distance from New Mexico, MD to Potomac 49.91 miles (80 km)
Driving distance from North Bel Air, MD to Potomac 73.79 miles (119 km)
