Distance between cities › USA › Missouri › Napton, MO › Distance from Napton to Seneca Book Hotels

Distance from Napton, MO to Seneca, MO

Distance

223 mi

Time

4 hours 38 mins

Gas Cost

$20 - $38

There are 173.97 miles from Napton to Seneca in southwest direction and 223 miles (358.88 kilometers) by car, following the US-65 route.

Napton and Seneca are 4 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Napton, MO to Seneca, MO. The halfway point is Caplinger Mills, MO.

Napton, MO and Seneca, MO are in the same time zone (CDT). Current time in both locations is 5:09 am.

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Lowest Price Rental Cars in Napton, MO

Planning on renting a car to go from Napton, MO to Seneca, MO? Here there are some offers to rent a car in Napton, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Napton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.97 gallons of gas to cover the route between Napton, MO and Seneca, MO.

The estimated cost of gas to go from Napton to Seneca is $27.72.

During the route, an average car will release 175.80 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 $3.09 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Napton, MO and Seneca, MO

If you want to meet halfway between Napton, MO and Seneca, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.881081 and -93.834396, or 37º 52' 51.8916" N, 93º 50' 3.8256" W. This location is 111.71 miles away from Napton, MO and Seneca, MO and it would take approximately 2 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Caplinger Mills, MO, situated 118 miles from Napton, MO and 117 miles from Seneca, MO. It would take 2 hours 22 mins to go from Napton to Caplinger Mills and 2 hours 1 min to go from Seneca to Caplinger Mills.