Distance between cities › USA › Illinois › Gridley, IL › Distance from Gridley to Garrison Book Hotels

Distance from Gridley, IL to Garrison, MO

Distance

428 mi

Time

8 hours 19 mins

Gas Cost

$40 - $78

There are 349.82 miles from Gridley to Garrison in southwest direction and 428 miles (688.80 kilometers) by car, following the I-44 and US-50 route.

Gridley and Garrison are 8 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Garrison, MO.

Gridley, IL and Garrison, MO are in the same time zone (CDT). Current time in both locations is 2:36 am.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Garrison, MO? Here there are some offers to rent a car in Gridley, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.17 gallons of gas to cover the route between Gridley, IL and Garrison, MO.

The estimated cost of gas to go from Gridley to Garrison is $56.51.

During the route, an average car will release 336.44 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gridley, IL and Garrison, MO

If you want to meet halfway between Gridley, IL and Garrison, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.504094 and -90.690154, or 38º 30' 14.7384" N, 90º 41' 24.5544" W. This location is 213.80 miles away from Gridley, IL and Garrison, MO and it would take approximately 4 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Allenton, MO, situated 218 miles from Gridley, IL and 216 miles from Garrison, MO. It would take 4 hours 12 mins to go from Gridley to Allenton and 4 hours 24 mins to go from Garrison to Allenton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Gridley, IL and Garrison, MO is Saint Louis, MO, situated 189 miles from Gridley, IL and 240 miles from Garrison, MO. It would take 3 hours 33 mins to go from Gridley to Saint Louis and 4 hours 51 mins to go from Garrison to Saint Louis.