Distance between cities › USA › Texas › Comstock, TX › Distance from Comstock to Callao Book Hotels

Distance from Comstock, TX to Callao, MO

Distance

1,044 mi

Time

18 hours 42 mins

Gas Cost

$96 - $186

There are 847.87 miles from Comstock to Callao in northeast direction and 1,044 miles (1,680.16 kilometers) by car, following the I-35 route.

Comstock and Callao are 18 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Comstock, TX to Callao, MO.

Comstock, TX and Callao, MO are in the same time zone (CDT). Current time in both locations is 5:15 pm.

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Lowest Price Rental Cars in Comstock, TX

Planning on renting a car to go from Comstock, TX to Callao, MO? Here there are some offers to rent a car in Comstock, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comstock »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.95 gallons of gas to cover the route between Comstock, TX and Callao, MO.

The estimated cost of gas to go from Comstock to Callao is $134.40.

During the route, an average car will release 821.83 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 Comstock, TX and Callao, MO

If you want to meet halfway between Comstock, TX and Callao, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.271984 and -97.612968, or 35º 16' 19.1424" N, 97º 36' 46.6848" W. This location is 522.25 miles away from Comstock, TX and Callao, MO and it would take approximately 9 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newcastle, OK, situated 541 miles from Comstock, TX and 508 miles from Callao, MO. It would take 9 hours 51 mins to go from Comstock to Newcastle and 9 hours to go from Callao to Newcastle.

Major City Closest to Halfway Point

The major city closest to the halfway point between Comstock, TX and Callao, MO is Oklahoma City, OK, situated 555 miles from Comstock, TX and 490 miles from Callao, MO. It would take 10 hours 8 mins to go from Comstock to Oklahoma City and 8 hours 39 mins to go from Callao to Oklahoma City.