Distance between cities › USA › Illinois › Sims, IL › Distance from Sims to Highmore Book Hotels

Distance from Sims, IL to Highmore, SD

Distance

904 mi

Time

16 hours 45 mins

Gas Cost

$84 - $164

There are 706.49 miles from Sims to Highmore in northwest direction and 904 miles (1,454.85 kilometers) by car, following the I-70 route.

Sims and Highmore are 16 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Sims, IL to Highmore, SD.

Sims, IL and Highmore, SD are in the same time zone (CDT). Current time in both locations is 11:13 am.

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Lowest Price Rental Cars in Sims, IL

Planning on renting a car to go from Sims, IL to Highmore, SD? Here there are some offers to rent a car in Sims, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sims »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.30 gallons of gas to cover the route between Sims, IL and Highmore, SD.

The estimated cost of gas to go from Sims to Highmore is $118.41.

During the route, an average car will release 711.20 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 Sims, IL and Highmore, SD

If you want to meet halfway between Sims, IL and Highmore, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.121763 and -95.232057, or 40º 7' 18.3468" N, 95º 13' 55.4052" W. This location is 451.94 miles away from Sims, IL and Highmore, SD and it would take approximately 8 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mound City, MO, situated 440 miles from Sims, IL and 465 miles from Highmore, SD. It would take 8 hours 31 mins to go from Sims to Mound City and 8 hours 17 mins to go from Highmore to Mound City.