Distance between cities › USA › Texas › Perrin, TX › Distance from Perrin to Oacoma Book Hotels

Distance from Perrin, TX to Oacoma, SD

Distance

916 mi

Time

16 hours 22 mins

Gas Cost

$84 - $163

There are 747.02 miles from Perrin to Oacoma in north direction and 916 miles (1,474.16 kilometers) by car, following the I-135 route.

Perrin and Oacoma are 16 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Perrin, TX to Oacoma, SD.

Perrin, TX and Oacoma, SD are in the same time zone (CDT). Current time in both locations is 12:50 am.

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Lowest Price Rental Cars in Perrin, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Perrin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.77 gallons of gas to cover the route between Perrin, TX and Oacoma, SD.

The estimated cost of gas to go from Perrin to Oacoma is $117.82.

During the route, an average car will release 720.44 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Perrin, TX and Oacoma, SD

If you want to meet halfway between Perrin, TX and Oacoma, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.051928 and -97.651062, or 39º 3' 6.9408" N, 97º 39' 3.8232" W. This location is 457.81 miles away from Perrin, TX and Oacoma, SD and it would take approximately 8 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bennington, KS, situated 473 miles from Perrin, TX and 451 miles from Oacoma, SD. It would take 8 hours 20 mins to go from Perrin to Bennington and 8 hours 12 mins to go from Oacoma to Bennington.