Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Lake Preston Book Hotels

Distance from Webster, SD to Lake Preston, SD

Distance

76 mi

Time

1 hour 30 mins

Gas Cost

$7 - $13

There are 67.29 miles from Webster to Lake Preston in south direction and 76 miles (122.31 kilometers) by car, following the SD 25 route.

Webster and Lake Preston are 1 hour 30 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Lake Preston, SD. The halfway point is Bemis, SD.

Webster, SD and Lake Preston, SD are in the same time zone (CDT). Current time in both locations is 9:55 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Lake Preston, SD? Here there are some offers to rent a car in Webster, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.06 gallons of gas to cover the route between Webster, SD and Lake Preston, SD.

The estimated cost of gas to go from Webster to Lake Preston is $9.60.

During the route, an average car will release 60 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Webster, SD and Lake Preston, SD

If you want to meet halfway between Webster, SD and Lake Preston, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.752117 and -96.893456, or 44º 45' 7.6212" N, 96º 53' 36.4416" W. This location is 38.13 miles away from Webster, SD and Lake Preston, SD and it would take approximately 45 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bemis, SD, situated 68 miles from Webster, SD and 73 miles from Lake Preston, SD. It would take 1 hour 21 mins to go from Webster to Bemis and 1 hour 35 mins to go from Lake Preston to Bemis.