Distance between cities › USA › South Dakota › Oacoma, SD › Distance from Oacoma to Reliance Book Hotels

Distance from Oacoma, SD to Reliance, SD

Distance

13 mi

Time

14 minutes

Gas Cost

$1 - $2

There are 11.82 miles from Oacoma to Reliance in northwest direction and 13 miles (20.92 kilometers) by car, following the I-90 Business route.

Oacoma and Reliance are 14 minutes far apart, if you drive non-stop .

This is the fastest route from Oacoma, SD to Reliance, SD.

Oacoma, SD and Reliance, SD are in the same time zone (CDT). Current time in both locations is 10:11 pm.

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Lowest Price Rental Cars in Oacoma, SD

Planning on renting a car to go from Oacoma, SD to Reliance, SD? Here there are some offers to rent a car in Oacoma, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oacoma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.53 gallons of gas to cover the route between Oacoma, SD and Reliance, SD.

The estimated cost of gas to go from Oacoma to Reliance is $1.64.

During the route, an average car will release 10.39 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 $3.10 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Oacoma, SD and Reliance, SD

If you want to meet halfway between Oacoma, SD and Reliance, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.845387 and -99.502586, or 43º 50' 43.3932" N, 99º 30' 9.3096" W. This location is 6.60 miles away from Oacoma, SD and Reliance, SD and it would take approximately 7 minutes to reach the halfway point from both locations.