Distance between cities › USA › North Carolina › Mill Spring, NC › Distance from Mill Spring to Rockham Book Hotels

Distance from Mill Spring, NC to Rockham, SD

Distance

1,430 mi

Time

1 day 2 hours

Gas Cost

$131 - $255

There are 1,099.13 miles from Mill Spring to Rockham in northwest direction and 1,430 miles (2,301.36 kilometers) by car, following the I-74 route.

Mill Spring and Rockham are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Mill Spring, NC to Rockham, SD.

Please note the time difference between Mill Spring, NC and Rockham, SD is 1 hour. The current time in Mill Spring is 10:55 pm and the current time in Rockham is 9:55 pm.

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Lowest Price Rental Cars in Mill Spring, NC

Planning on renting a car to go from Mill Spring, NC to Rockham, SD? Here there are some offers to rent a car in Mill Spring, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mill Spring »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 57.42 gallons of gas to cover the route between Mill Spring, NC and Rockham, SD.

The estimated cost of gas to go from Mill Spring to Rockham is $183.98.

During the route, an average car will release 1,124.99 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 Mill Spring, NC and Rockham, SD

If you want to meet halfway between Mill Spring, NC and Rockham, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.902784 and -90.176158, or 40º 54' 10.0224" N, 90º 10' 34.1688" W. This location is 714.89 miles away from Mill Spring, NC and Rockham, SD and it would take approximately 13 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gilson, IL, situated 742 miles from Mill Spring, NC and 698 miles from Rockham, SD. It would take 14 hours 7 mins to go from Mill Spring to Gilson and 12 hours 38 mins to go from Rockham to Gilson.