Distance between cities › USA › Texas › Smiley, TX › Distance from Smiley to Saltillo Book Hotels

Distance from Smiley, TX to Saltillo, TX

Distance

373 mi

Time

6 hours 32 mins

Gas Cost

$34 - $66

There are 302.84 miles from Smiley to Saltillo in northeast direction and 373 miles (600.29 kilometers) by car, following the I-30 and US-67 route.

Smiley and Saltillo are 6 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Smiley, TX to Saltillo, TX. The halfway point is Lacy Lakeview, TX.

Smiley, TX and Saltillo, TX are in the same time zone (CDT). Current time in both locations is 8:15 pm.

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Lowest Price Rental Cars in Smiley, TX

Planning on renting a car to go from Smiley, TX to Saltillo, TX? Here there are some offers to rent a car in Smiley, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smiley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 14.97 gallons of gas to cover the route between Smiley, TX and Saltillo, TX.

The estimated cost of gas to go from Smiley to Saltillo is $47.98.

During the route, an average car will release 293.22 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Smiley, TX and Saltillo, TX

If you want to meet halfway between Smiley, TX and Saltillo, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.626820 and -97.109604, or 31º 37' 36.552" N, 97º 6' 34.5744" W. This location is 186.33 miles away from Smiley, TX and Saltillo, TX and it would take approximately 3 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lacy Lakeview, TX, situated 196 miles from Smiley, TX and 184 miles from Saltillo, TX. It would take 3 hours 8 mins to go from Smiley to Lacy Lakeview and 3 hours to go from Saltillo to Lacy Lakeview.

Major City Closest to Halfway Point

The major city closest to the halfway point between Smiley, TX and Saltillo, TX is Waco, TX, situated 190 miles from Smiley, TX and 191 miles from Saltillo, TX. It would take 3 hours 3 mins to go from Smiley to and 3 hours 5 mins to go from Saltillo to Waco.