Distance between cities › USA › North Carolina › Dudley, NC › Distance from Dudley to Harmony Book Hotels

Distance from Dudley, NC to Harmony, RI

Distance

683 mi

Time

13 hours 37 mins

Gas Cost

$64 - $124

There are 574.36 miles from Dudley to Harmony in northeast direction and 683 miles (1,099.18 kilometers) by car, following the I-95 route.

Dudley and Harmony are 13 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Dudley, NC to Harmony, RI.

Dudley, NC and Harmony, RI are in the same time zone (EDT). Current time in both locations is 1:11 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Dudley, NC to Harmony, RI:

Lowest Price Rental Cars in Dudley, NC

Planning on renting a car to go from Dudley, NC to Harmony, RI? Here there are some offers to rent a car in Dudley, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dudley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 27.43 gallons of gas to cover the route between Dudley, NC and Harmony, RI.

The estimated cost of gas to go from Dudley to Harmony is $89.48.

During the route, an average car will release 537.44 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 Dudley, NC and Harmony, RI

If you want to meet halfway between Dudley, NC and Harmony, RI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.586085 and -76.077597, or 39º 35' 9.906" N, 76º 4' 39.3492" W. This location is 341.52 miles away from Dudley, NC and Harmony, RI and it would take approximately 6 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Perryville, MD, situated 362 miles from Dudley, NC and 324 miles from Harmony, RI. It would take 7 hours 1 min to go from Dudley to Perryville and 6 hours 45 mins to go from Harmony to Perryville.