Distance between cities › USA › Texas › Longview, TX › Distance from Longview to Seneca Book Hotels

Distance from Longview, TX to Seneca, SC

Distance

773 mi

Time

14 hours 19 mins

Gas Cost

$71 - $138

There are 694.55 miles from Longview to Seneca in northeast direction and 773 miles (1,244.02 kilometers) by car, following the I-20 route.

Longview and Seneca are 14 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Longview, TX to Seneca, SC. The halfway point is Toomsuba, MS.

Please note the time difference between Longview, TX and Seneca, SC is 1 hour. The current time in Longview is 9:40 pm and the current time in Seneca is 10:40 pm.

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Lowest Price Rental Cars in Longview, TX

Planning on renting a car to go from Longview, TX to Seneca, SC? Here there are some offers to rent a car in Longview, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Longview »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.04 gallons of gas to cover the route between Longview, TX and Seneca, SC.

The estimated cost of gas to go from Longview to Seneca is $99.46.

During the route, an average car will release 608.19 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 Longview, TX and Seneca, SC

If you want to meet halfway between Longview, TX and Seneca, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.418949 and -88.496918, or 32º 25' 8.2164" N, 88º 29' 48.9048" W. This location is 386.48 miles away from Longview, TX and Seneca, SC and it would take approximately 7 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Toomsuba, MS, situated 381 miles from Longview, TX and 392 miles from Seneca, SC. It would take 6 hours 27 mins to go from Longview to Toomsuba and 6 hours 10 mins to go from Seneca to Toomsuba.