Distance between cities › USA › South Dakota › Madison, SD › Distance from Madison to Gunlock Book Hotels

Distance from Madison, SD to Gunlock, KY

Distance

1,105 mi

Time

20 hours 8 mins

Gas Cost

$101 - $197

There are 864.35 miles from Madison to Gunlock in southeast direction and 1,105 miles (1,778.33 kilometers) by car, following the I-80 route.

Madison and Gunlock are 20 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Madison, SD to Gunlock, KY.

Please note the time difference between Madison, SD and Gunlock, KY is 1 hour. The current time in Madison is 10:07 pm and the current time in Gunlock is 11:07 pm.

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Lowest Price Rental Cars in Madison, SD

Planning on renting a car to go from Madison, SD to Gunlock, KY? Here there are some offers to rent a car in Madison, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Madison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 44.36 gallons of gas to cover the route between Madison, SD and Gunlock, KY.

The estimated cost of gas to go from Madison to Gunlock is $142.14.

During the route, an average car will release 869.19 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 Madison, SD and Gunlock, KY

If you want to meet halfway between Madison, SD and Gunlock, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.946716 and -90.333855, or 40º 56' 48.1776" N, 90º 20' 1.878" W. This location is 552.34 miles away from Madison, SD and Gunlock, KY and it would take approximately 10 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is East Galesburg, IL, situated 550 miles from Madison, SD and 555 miles from Gunlock, KY. It would take 9 hours 54 mins to go from Madison to East Galesburg and 10 hours 18 mins to go from Gunlock to East Galesburg.