Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to Rome Book Hotels

Distance from Custer, SD to Rome, PA

Distance

1,643 mi

Time

1 day 5 hours

Gas Cost

$150 - $292

There are 1,381.59 miles from Custer to Rome in east direction and 1,643 miles (2,644.15 kilometers) by car, following the I-90 and US-14 route.

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

This is the fastest route from Custer, SD to Rome, PA. The halfway point is Poynette, WI.

Please note the time difference between Custer, SD and Rome, PA is 2 hours. The current time in Custer is 12:00 am and the current time in Rome is 2:00 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Rome, PA? Here there are some offers to rent a car in Custer, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 65.97 gallons of gas to cover the route between Custer, SD and Rome, PA.

The estimated cost of gas to go from Custer to Rome is $211.36.

During the route, an average car will release 1,292.45 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Custer, SD and Rome, PA

If you want to meet halfway between Custer, SD and Rome, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.371868 and -89.410072, or 43º 22' 18.7248" N, 89º 24' 36.2592" W. This location is 821.31 miles away from Custer, SD and Rome, PA and it would take approximately 14 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Poynette, WI, situated 790 miles from Custer, SD and 864 miles from Rome, PA. It would take 11 hours 10 mins to go from Custer to Poynette and 13 hours 33 mins to go from Rome to Poynette.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and Rome, PA is Madison, WI, situated 812 miles from Custer, SD and 844 miles from Rome, PA. It would take 11 hours 33 mins to go from Custer to and 13 hours 16 mins to go from Rome to Madison.