Distance between cities › USA › Maryland › Benson, MD › Distance from Benson to Allen Book Hotels

Distance from Benson, MD to Allen, SD

Distance

1,610 mi

Time

1 day 5 hours

Gas Cost

$150 - $292

There are 1,343.62 miles from Benson to Allen in west direction and 1,610 miles (2,591.04 kilometers) by car, following the I-90 route.

Benson and Allen are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Benson, MD to Allen, SD.

Please note the time difference between Benson, MD and Allen, SD is 2 hours. The current time in Benson is 6:09 am and the current time in Allen is 4:09 am.

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Lowest Price Rental Cars in Benson, MD

Planning on renting a car to go from Benson, MD to Allen, SD? Here there are some offers to rent a car in Benson, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Benson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 64.68 gallons of gas to cover the route between Benson, MD and Allen, SD.

The estimated cost of gas to go from Benson to Allen is $210.98.

During the route, an average car will release 1,267.17 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 Benson, MD and Allen, SD

If you want to meet halfway between Benson, MD and Allen, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.678268 and -88.9835, or 42º 40' 41.7648" N, 88º 59' 0.6" W. This location is 805.24 miles away from Benson, MD and Allen, SD and it would take approximately 14 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Janesville, WI, situated 826 miles from Benson, MD and 786 miles from Allen, SD. It would take 15 hours 38 mins to go from Benson to Janesville and 13 hours 54 mins to go from Allen to Janesville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Benson, MD and Allen, SD is Rockford, IL, situated 802 miles from Benson, MD and 819 miles from Allen, SD. It would take 15 hours 7 mins to go from Benson to Rockford and 14 hours 40 mins to go from Allen to Rockford.