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

Distance from Middle River, MD to Adelphi, MD

Distance

42 mi

Time

57 minutes

Gas Cost

$4 - $8

There are 36.56 miles from Middle River to Adelphi in southwest direction and 42 miles (67.59 kilometers) by car, following the I-95 route.

Middle River and Adelphi are 57 minutes far apart, if you drive non-stop .

This is the fastest route from Middle River, MD to Adelphi, MD. The halfway point is Hanover, MD.

Middle River, MD and Adelphi, MD are in the same time zone (EDT). Current time in both locations is 8:31 am.

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Lowest Price Rental Cars in Middle River, MD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Middle River »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 1.68 gallons of gas to cover the route between Middle River, MD and Adelphi, MD.

The estimated cost of gas to go from Middle River to Adelphi is $5.90.

During the route, an average car will release 32.86 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 Middle River, MD and Adelphi, MD

If you want to meet halfway between Middle River, 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 39.222340 and -76.721581, or 39º 13' 20.424" N, 76º 43' 17.6916" W. This location is 20.88 miles away from Middle River, MD and Adelphi, MD and it would take approximately 28 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hanover, MD, situated 22 miles from Middle River, MD and 22 miles from Adelphi, MD. It would take 30 minutes to go from Middle River to Hanover and 28 minutes to go from Adelphi to Hanover.