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

Distance from Charm, OH to Limestone, TN

Distance

423 mi

Time

8 hours 9 mins

Gas Cost

$39 - $77

There are 299.35 miles from Charm to Limestone in south direction and 423 miles (680.75 kilometers) by car, following the I-77 route.

Charm and Limestone are 8 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Charm, OH to Limestone, TN.

Charm, OH and Limestone, TN are in the same time zone (EDT). Current time in both locations is 7:24 pm.

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Lowest Price Rental Cars in Charm, OH

Planning on renting a car to go from Charm, OH to Limestone, TN? 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 16.99 gallons of gas to cover the route between Charm, OH and Limestone, TN.

The estimated cost of gas to go from Charm to Limestone is $55.41.

During the route, an average car will release 332.83 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Charm, OH and Limestone, TN

If you want to meet halfway between Charm, OH and Limestone, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.032225 and -81.360269, or 38º 1' 56.01" N, 81º 21' 36.9684" W. This location is 211.50 miles away from Charm, OH and Limestone, TN and it would take approximately 4 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mahan, WV, situated 217 miles from Charm, OH and 207 miles from Limestone, TN. It would take 4 hours 16 mins to go from Charm to Mahan and 3 hours 56 mins to go from Limestone to Mahan.