Distance between cities › USA › Texas › Alamo, TX › Distance from Alamo to Interior Book Hotels

Distance from Alamo, TX to Interior, SD

Distance

1,483 mi

Time

1 day 2 hours

Gas Cost

$138 - $269

There are 1,231.30 miles from Alamo to Interior in north direction and 1,483 miles (2,386.66 kilometers) by car, following the I-135 route.

Alamo and Interior are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Alamo, TX to Interior, SD.

Please note the time difference between Alamo, TX and Interior, SD is 1 hour. The current time in Alamo is 10:58 am and the current time in Interior is 9:58 am.

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Lowest Price Rental Cars in Alamo, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alamo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.54 gallons of gas to cover the route between Alamo, TX and Interior, SD.

The estimated cost of gas to go from Alamo to Interior is $194.22.

During the route, an average car will release 1,166.53 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 Alamo, TX and Interior, SD

If you want to meet halfway between Alamo, TX and Interior, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.620511 and -97.34569, or 36º 37' 13.8396" N, 97º 20' 44.484" W. This location is 741.29 miles away from Alamo, TX and Interior, SD and it would take approximately 13 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tonkawa, OK, situated 780 miles from Alamo, TX and 707 miles from Interior, SD. It would take 14 hours to go from Alamo to Tonkawa and 13 hours 3 mins to go from Interior to Tonkawa.