Distance between cities › USA › South Carolina › Olar, SC › Distance from Olar to Wallace Book Hotels

Distance from Olar, SC to Wallace, SD

Distance

1,493 mi

Time

1 day 3 hours

Gas Cost

$139 - $271

There are 1,195.27 miles from Olar to Wallace in northwest direction and 1,493 miles (2,402.75 kilometers) by car, following the I-29 and US-6 route.

Olar and Wallace are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Olar, SC to Wallace, SD. The halfway point is Venice, IL.

Please note the time difference between Olar, SC and Wallace, SD is 1 hour. The current time in Olar is 8:20 pm and the current time in Wallace is 7:20 pm.

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Lowest Price Rental Cars in Olar, SC

Planning on renting a car to go from Olar, SC to Wallace, SD? Here there are some offers to rent a car in Olar, SC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Olar »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.95 gallons of gas to cover the route between Olar, SC and Wallace, SD.

The estimated cost of gas to go from Olar to Wallace is $195.55.

During the route, an average car will release 1,174.47 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 Olar, SC and Wallace, SD

If you want to meet halfway between Olar, SC and Wallace, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.683319 and -90.171837, or 38º 40' 59.9484" N, 90º 10' 18.6132" W. This location is 746.33 miles away from Olar, SC and Wallace, SD and it would take approximately 13 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Venice, IL, situated 757 miles from Olar, SC and 732 miles from Wallace, SD. It would take 11 hours 48 mins to go from Olar to Venice and 10 hours 46 mins to go from Wallace to Venice.

Major City Closest to Halfway Point

The major city closest to the halfway point between Olar, SC and Wallace, SD is Saint Louis, MO, situated 757 miles from Olar, SC and 733 miles from Wallace, SD. It would take 11 hours 48 mins to go from Olar to and 10 hours 45 mins to go from Wallace to Saint Louis.