Distance between cities › USA › Virginia › Markham, VA › Distance from Markham to Dahlgren Book Hotels

Distance from Markham, VA to Dahlgren, VA

Distance

87 mi

Time

2 hours 5 mins

Gas Cost

$8 - $16

There are 64.81 miles from Markham to Dahlgren in southeast direction and 87 miles (140.01 kilometers) by car, following the US-17 route.

Markham and Dahlgren are 2 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Markham, VA to Dahlgren, VA. The halfway point is Goldvein, VA.

Markham, VA and Dahlgren, VA are in the same time zone (EDT). Current time in both locations is 1:19 am.

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Lowest Price Rental Cars in Markham, VA

Planning on renting a car to go from Markham, VA to Dahlgren, VA? Here there are some offers to rent a car in Markham, VA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.51 gallons of gas to cover the route between Markham, VA and Dahlgren, VA.

The estimated cost of gas to go from Markham to Dahlgren is $11.74.

During the route, an average car will release 68.77 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 $3.35 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Markham, VA and Dahlgren, VA

If you want to meet halfway between Markham, VA and Dahlgren, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.446030 and -77.649559, or 38º 26' 45.708" N, 77º 38' 58.4124" W. This location is 43.70 miles away from Markham, VA and Dahlgren, VA and it would take approximately 1 hour 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Goldvein, VA, situated 46 miles from Markham, VA and 45 miles from Dahlgren, VA. It would take 52 minutes to go from Markham to Goldvein and 57 minutes to go from Dahlgren to Goldvein.