Distance between cities › USA › Maryland › Ashton, MD › Distance from Ashton to Adelphi Book Hotels

Distance from Ashton, MD to Adelphi, MD

Distance

12 mi

Time

20 minutes

Gas Cost

$1 - $2

There are 10.32 miles from Ashton to Adelphi in southeast direction and 12 miles (19.31 kilometers) by car, following the MD 650 route.

Ashton and Adelphi are 20 minutes far apart, if you drive non-stop .

This is the fastest route from Ashton, MD to Adelphi, MD. The halfway point is Colesville, MD.

Ashton, MD and Adelphi, MD are in the same time zone (EDT). Current time in both locations is 2:20 am.

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Lowest Price Rental Cars in Ashton, MD

Planning on renting a car to go from Ashton, MD to Adelphi, MD? Here there are some offers to rent a car in Ashton, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ashton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.47 gallons of gas to cover the route between Ashton, MD and Adelphi, MD.

The estimated cost of gas to go from Ashton to Adelphi is $1.64.

During the route, an average car will release 9.11 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.52 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ashton, MD and Adelphi, MD

If you want to meet halfway between Ashton, MD and Adelphi, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.077267 and -77.001701, or 39º 4' 38.1612" N, 77º 0' 6.1236" W. This location is 5.79 miles away from Ashton, MD and Adelphi, MD and it would take approximately 10 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colesville, MD, situated 6 miles from Ashton, MD and 6 miles from Adelphi, MD. It would take 9 minutes to go from Ashton to Colesville and 9 minutes to go from Adelphi to Colesville.