Distance between cities › USA › Ohio › Helena, OH › Distance from Helena to Sizerock Book Hotels

Distance from Helena, OH to Sizerock, KY

Distance

393 mi

Time

7 hours 28 mins

Gas Cost

$37 - $71

There are 285.05 miles from Helena to Sizerock in south direction and 393 miles (632.47 kilometers) by car, following the SR 4 route.

Helena and Sizerock are 7 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Helena, OH to Sizerock, KY.

Helena, OH and Sizerock, KY are in the same time zone (EDT). Current time in both locations is 12:06 pm.

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Lowest Price Rental Cars in Helena, OH

Planning on renting a car to go from Helena, OH to Sizerock, KY? Here there are some offers to rent a car in Helena, OH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Helena »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.79 gallons of gas to cover the route between Helena, OH and Sizerock, KY.

The estimated cost of gas to go from Helena to Sizerock is $51.50.

During the route, an average car will release 309.34 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 Helena, OH and Sizerock, KY

If you want to meet halfway between Helena, OH and Sizerock, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.113376 and -84.531631, or 39º 6' 48.1536" N, 84º 31' 53.8716" W. This location is 196.57 miles away from Helena, OH and Sizerock, KY and it would take approximately 3 hours 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Cincinnati, OH, situated 197.45 miles from Helena, OH and 197.05 miles from Sizerock, KY. It would take 3 hours 48 mins to go from Helena to Cincinnati and 3 hours 44 mins to go from Sizerock to Cincinnati.