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

Distance from Olar, SC to Geddes, SD

Distance

1,438 mi

Time

1 day 3 hours

Gas Cost

$134 - $261

There are 1,174.11 miles from Olar to Geddes in northwest direction and 1,438 miles (2,314.24 kilometers) by car, following the I-70 route.

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

This is the fastest route from Olar, SC to Geddes, SD. The halfway point is O Fallon, IL.

Please note the time difference between Olar, SC and Geddes, SD is 1 hour. The current time in Olar is 7:24 pm and the current time in Geddes is 6:24 pm.

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Lowest Price Rental Cars in Olar, SC

Planning on renting a car to go from Olar, SC to Geddes, 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 57.74 gallons of gas to cover the route between Olar, SC and Geddes, SD.

The estimated cost of gas to go from Olar to Geddes is $188.36.

During the route, an average car will release 1,131.33 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 Geddes, SD

If you want to meet halfway between Olar, SC and Geddes, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.575661 and -89.923759, or 38º 34' 32.3796" N, 89º 55' 25.5324" W. This location is 718.92 miles away from Olar, SC and Geddes, SD and it would take approximately 13 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is O Fallon, IL, situated 740 miles from Olar, SC and 692 miles from Geddes, SD. It would take 11 hours 32 mins to go from Olar to O Fallon and 11 hours 4 mins to go from Geddes to O Fallon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Olar, SC and Geddes, SD is Saint Louis, MO, situated 757 miles from Olar, SC and 676 miles from Geddes, SD. It would take 11 hours 48 mins to go from Olar to and 10 hours 47 mins to go from Geddes to Saint Louis.