Distance between cities › USA › Illinois › Orient, IL › Distance from Orient to Dexter Book Hotels

Distance from Orient, IL to Dexter, MO

Distance

115 mi

Time

2 hours 10 mins

Gas Cost

$10 - $19

There are 94.41 miles from Orient to Dexter in southwest direction and 115 miles (185.07 kilometers) by car, following the I-57 route.

Orient and Dexter are 2 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Dexter, MO. The halfway point is Mounds, IL.

Orient, IL and Dexter, MO are in the same time zone (CDT). Current time in both locations is 1:19 am.

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Lowest Price Rental Cars in Orient, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Orient »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.61 gallons of gas to cover the route between Orient, IL and Dexter, MO.

The estimated cost of gas to go from Orient to Dexter is $13.45.

During the route, an average car will release 90.23 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 $2.92 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Orient, IL and Dexter, MO

If you want to meet halfway between Orient, IL and Dexter, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.112724 and -89.186150, or 37º 6' 45.8064" N, 89º 11' 10.14" W. This location is 57.34 miles away from Orient, IL and Dexter, MO and it would take approximately 1 hour 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mounds, IL, situated 62 miles from Orient, IL and 57 miles from Dexter, MO. It would take 1 hour 8 mins to go from Orient to Mounds and 1 hour 1 min to go from Dexter to Mounds.