Distance between cities › USA › Ohio › Charm, OH › Distance from Charm to Oolitic Book Hotels

Distance from Charm, OH to Oolitic, IN

Distance

338 mi

Time

6 hours 44 mins

Gas Cost

$31 - $61

There are 275.28 miles from Charm to Oolitic in southwest direction and 338 miles (543.96 kilometers) by car, following the I-70 route.

Charm and Oolitic are 6 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Charm, OH to Oolitic, IN. The halfway point is Clayton, OH.

Charm, OH and Oolitic, IN are in the same time zone (EDT). Current time in both locations is 2:12 pm.

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Lowest Price Rental Cars in Charm, OH

Planning on renting a car to go from Charm, OH to Oolitic, IN? Here there are some offers to rent a car in Charm, OH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Charm »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.56 gallons of gas to cover the route between Charm, OH and Oolitic, IN.

The estimated cost of gas to go from Charm to Oolitic is $44.22.

During the route, an average car will release 265.60 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 Charm, OH and Oolitic, IN

If you want to meet halfway between Charm, OH and Oolitic, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.859226 and -84.367966, or 39º 51' 33.2136" N, 84º 22' 4.6776" W. This location is 168.78 miles away from Charm, OH and Oolitic, IN and it would take approximately 3 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clayton, OH, situated 169 miles from Charm, OH and 173 miles from Oolitic, IN. It would take 3 hours 7 mins to go from Charm to Clayton and 2 hours 56 mins to go from Oolitic to Clayton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Charm, OH and Oolitic, IN is Dayton, OH, situated 163 miles from Charm, OH and 185 miles from Oolitic, IN. It would take 3 hours 2 mins to go from Charm to and 3 hours 12 mins to go from Oolitic to Dayton.