Distance between cities › USA › Delaware › Dover, DE › Distance from Dover to Marathon Book Hotels

Distance from Dover, DE to Marathon, OH

Distance

561 mi

Time

11 hours 9 mins

Gas Cost

$52 - $102

There are 454.32 miles from Dover to Marathon in west direction and 561 miles (902.84 kilometers) by car, following the US-50 and SR 32 route.

Dover and Marathon are 11 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Dover, DE to Marathon, OH.

Dover, DE and Marathon, OH are in the same time zone (EDT). Current time in both locations is 12:16 am.

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Lowest Price Rental Cars in Dover, DE

Planning on renting a car to go from Dover, DE to Marathon, OH? Here there are some offers to rent a car in Dover, DE

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dover »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 22.53 gallons of gas to cover the route between Dover, DE and Marathon, OH.

The estimated cost of gas to go from Dover to Marathon is $73.50.

During the route, an average car will release 441.42 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 Dover, DE and Marathon, OH

If you want to meet halfway between Dover, DE and Marathon, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.657206 and -79.830444, or 39º 39' 25.9416" N, 79º 49' 49.5984" W. This location is 280.51 miles away from Dover, DE and Marathon, OH and it would take approximately 5 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dellslow, WV, situated 289 miles from Dover, DE and 277 miles from Marathon, OH. It would take 5 hours 46 mins to go from Dover to Dellslow and 5 hours 32 mins to go from Marathon to Dellslow.