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

Distance from Middle River, MD to Agar, SD

Distance

1,544 mi

Time

1 day 4 hours

Gas Cost

$144 - $280

There are 1,264.97 miles from Middle River to Agar in northwest direction and 1,544 miles (2,484.83 kilometers) by car, following the I-90 route.

Middle River and Agar are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Middle River, MD to Agar, SD. The halfway point is Cherry Valley, IL.

Please note the time difference between Middle River, MD and Agar, SD is 1 hour. The current time in Middle River is 10:15 am and the current time in Agar is 9:15 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 Agar, SD? 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 62 gallons of gas to cover the route between Middle River, MD and Agar, SD.

The estimated cost of gas to go from Middle River to Agar is $202.25.

During the route, an average car will release 1,214.76 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 $3.26 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 Agar, SD

If you want to meet halfway between Middle River, MD and Agar, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.247936 and -88.954048, or 42º 14' 52.5696" N, 88º 57' 14.5728" W. This location is 771.94 miles away from Middle River, MD and Agar, SD and it would take approximately 14 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cherry Valley, IL, situated 795 miles from Middle River, MD and 757 miles from Agar, SD. It would take 12 hours 10 mins to go from Middle River to Cherry Valley and 11 hours 21 mins to go from Agar to Cherry Valley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Middle River, MD and Agar, SD is Rockford, IL, situated 805 miles from Middle River, MD and 760 miles from Agar, SD. It would take 12 hours 22 mins to go from Middle River to and 11 hours 28 mins to go from Agar to Rockford.