Distance between cities › USA › Missouri › Dexter, MO › Distance from Dexter to Smithfield Book Hotels

Distance from Dexter, MO to Smithfield, NC

Distance

790 mi

Time

14 hours 53 mins

Gas Cost

$74 - $143

There are 653.85 miles from Dexter to Smithfield in east direction and 790 miles (1,271.38 kilometers) by car, following the I-81 route.

Dexter and Smithfield are 14 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Dexter, MO to Smithfield, NC.

Please note the time difference between Dexter, MO and Smithfield, NC is 1 hour. The current time in Dexter is 4:54 am and the current time in Smithfield is 5:54 am.

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Lowest Price Rental Cars in Dexter, MO

Planning on renting a car to go from Dexter, MO to Smithfield, NC? Here there are some offers to rent a car in Dexter, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dexter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.73 gallons of gas to cover the route between Dexter, MO and Smithfield, NC.

The estimated cost of gas to go from Dexter to Smithfield is $103.49.

During the route, an average car will release 621.57 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 Dexter, MO and Smithfield, NC

If you want to meet halfway between Dexter, MO and Smithfield, NC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.935467 and -84.014127, or 35º 56' 7.6812" N, 84º 0' 50.8572" W. This location is 394.98 miles away from Dexter, MO and Smithfield, NC and it would take approximately 7 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Knoxville, TN, situated 398.28 miles from Dexter, MO and 393.04 miles from Smithfield, NC. It would take 7 hours 25 mins to go from Dexter to Knoxville and 7 hours 31 mins to go from Smithfield to Knoxville.