Distance between cities › USA › Missouri › Dexter, MO › Distance from Dexter to Sidney Book Hotels

Distance from Dexter, MO to Sidney, OH

Distance

490 mi

Time

9 hours 7 mins

Gas Cost

$46 - $89

There are 395.35 miles from Dexter to Sidney in northeast direction and 490 miles (788.58 kilometers) by car, following the I-70 route.

Dexter and Sidney are 9 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Dexter, MO to Sidney, OH.

Please note the time difference between Dexter, MO and Sidney, OH is 1 hour. The current time in Dexter is 10:08 am and the current time in Sidney is 11:08 am.

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Lowest Price Rental Cars in Dexter, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dexter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.66 gallons of gas to cover the route between Dexter, MO and Sidney, OH.

The estimated cost of gas to go from Dexter to Sidney is $64.13.

During the route, an average car will release 385.20 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 Dexter, MO and Sidney, OH

If you want to meet halfway between Dexter, MO and Sidney, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.415545 and -87.716083, or 39º 24' 55.962" N, 87º 42' 57.8988" W. This location is 244.78 miles away from Dexter, MO and Sidney, OH and it would take approximately 4 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marshall, IL, situated 261 miles from Dexter, MO and 232 miles from Sidney, OH. It would take 4 hours 46 mins to go from Dexter to Marshall and 4 hours 28 mins to go from Sidney to Marshall.