Distance between cities › USA › Montana › Florence, MT › Distance from Florence to Marathon Book Hotels

Distance from Florence, MT to Marathon, TX

Distance

1,690 mi

Time

1 day 5 hours

Gas Cost

$158 - $306

There are 1,274.71 miles from Florence to Marathon in southeast direction and 1,690 miles (2,719.79 kilometers) by car, following the US-87 route.

Florence and Marathon are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Florence, MT to Marathon, TX.

Please note the time difference between Florence, MT and Marathon, TX is 1 hour. The current time in Florence is 1:40 pm and the current time in Marathon is 2:40 pm.

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Lowest Price Rental Cars in Florence, MT

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Florence »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 67.88 gallons of gas to cover the route between Florence, MT and Marathon, TX.

The estimated cost of gas to go from Florence to Marathon is $221.43.

During the route, an average car will release 1,329.92 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 Florence, MT and Marathon, TX

If you want to meet halfway between Florence, MT 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 41.629273 and -104.853609, or 41º 37' 45.3828" N, 104º 51' 12.9924" W. This location is 845.12 miles away from Florence, MT and Marathon, TX and it would take approximately 14 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Diamond, WY, situated 782 miles from Florence, MT and 930 miles from Marathon, TX. It would take 13 hours 7 mins to go from Florence to Diamond and 17 hours 19 mins to go from Marathon to Diamond.

Major Cities Along the Route

Some major cities along the route include Thornton, CO, Colorado Springs, CO, Billings, MT, Pueblo, CO, Denver, CO, Centennial, CO and Westminster, CO.