Distance between cities › USA › Ohio › Findlay, OH › Distance from Findlay to Castleton Book Hotels

Distance from Findlay, OH to Castleton, IN

Distance

176 mi

Time

3 hours 27 mins

Gas Cost

$16 - $32

There are 149.09 miles from Findlay to Castleton in southwest direction and 176 miles (283.24 kilometers) by car, following the I-75 and SR 15 route.

Findlay and Castleton are 3 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Findlay, OH to Castleton, IN. The halfway point is Brookville, OH.

Findlay, OH and Castleton, IN are in the same time zone (EDT). Current time in both locations is 2:57 am.

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Lowest Price Rental Cars in Findlay, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Findlay »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.09 gallons of gas to cover the route between Findlay, OH and Castleton, IN.

The estimated cost of gas to go from Findlay to Castleton is $23.12.

During the route, an average car will release 138.85 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 Findlay, OH and Castleton, IN

If you want to meet halfway between Findlay, OH and Castleton, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.847595 and -84.428543, or 39º 50' 51.342" N, 84º 25' 42.7548" W. This location is 88.23 miles away from Findlay, OH and Castleton, IN and it would take approximately 1 hour 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brookville, OH, situated 112 miles from Findlay, OH and 98 miles from Castleton, IN. It would take 1 hour 48 mins to go from Findlay to Brookville and 1 hour 32 mins to go from Castleton to Brookville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Findlay, OH and Castleton, IN is Dayton, OH, situated 106 miles from Findlay, OH and 112 miles from Castleton, IN. It would take 1 hour 40 mins to go from Findlay to and 1 hour 48 mins to go from Castleton to Dayton.