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

Distance from Madison, SD to Avoca, IN

Distance

869 mi

Time

15 hours 44 mins

Gas Cost

$80 - $155

There are 649.76 miles from Madison to Avoca in southeast direction and 869 miles (1,398.52 kilometers) by car, following the I-80 route.

Madison and Avoca are 15 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Madison, SD to Avoca, IN. The halfway point is Conroy, IA.

Please note the time difference between Madison, SD and Avoca, IN is 1 hour. The current time in Madison is 11:38 pm (Mar 11) and the current time in Avoca is 12:38 am (Mar 12).

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Lowest Price Rental Cars in Madison, SD

Planning on renting a car to go from Madison, SD to Avoca, IN? 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 34.92 gallons of gas to cover the route between Madison, SD and Avoca, IN.

The estimated cost of gas to go from Madison to Avoca is $111.87.

During the route, an average car will release 684.07 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 Avoca, IN

If you want to meet halfway between Madison, SD and Avoca, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.695019 and -91.937691, or 41º 41' 42.0684" N, 91º 56' 15.6876" W. This location is 434.70 miles away from Madison, SD and Avoca, IN and it would take approximately 7 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Conroy, IA, situated 421 miles from Madison, SD and 433 miles from Avoca, IN. It would take 6 hours 18 mins to go from Madison to Conroy and 6 hours 56 mins to go from Avoca to Conroy.

Major City Closest to Halfway Point

The major city closest to the halfway point between Madison, SD and Avoca, IN is Cedar Rapids, IA, situated 404 miles from Madison, SD and 431 miles from Avoca, IN. It would take 6 hours 11 mins to go from Madison to and 6 hours 51 mins to go from Avoca to Cedar Rapids.