Distance between cities › USA › Texas › Rosharon, TX › Distance from Rosharon to Marathon Book Hotels

Distance from Rosharon, TX to Marathon, TX

Distance

579 mi

Time

9 hours 58 mins

Gas Cost

$53 - $103

There are 470.45 miles from Rosharon to Marathon in west direction and 579 miles (931.81 kilometers) by car, following the I-10 and US-87 route.

Rosharon and Marathon are 9 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Rosharon, TX to Marathon, TX. The halfway point is D Hanis, TX.

Rosharon, TX and Marathon, TX are in the same time zone (CDT). Current time in both locations is 5:46 pm.

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Lowest Price Rental Cars in Rosharon, TX

Planning on renting a car to go from Rosharon, TX to Marathon, TX? Here there are some offers to rent a car in Rosharon, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rosharon »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 23.24 gallons of gas to cover the route between Rosharon, TX and Marathon, TX.

The estimated cost of gas to go from Rosharon to Marathon is $74.50.

During the route, an average car will release 455.28 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rosharon, TX and Marathon, TX

If you want to meet halfway between Rosharon, TX and Marathon, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.334681 and -99.322586, or 29º 20' 4.8516" N, 99º 19' 21.3096" W. This location is 289.31 miles away from Rosharon, TX and Marathon, TX and it would take approximately 4 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is D Hanis, TX, situated 265 miles from Rosharon, TX and 276 miles from Marathon, TX. It would take 4 hours 9 mins to go from Rosharon to D Hanis and 5 hours 52 mins to go from Marathon to D Hanis.