Distance between cities › Australia › South Australia › Mt Barker, SA › Distance from Mt Barker to Willunga Book Hotels

Distance from Mt Barker, SA to Willunga, SA

Distance

44 km

Time

41 minutes

Gas Cost

$3 - $9

There are 35.23 km (21.89 miles) from Mt Barker to Willunga in southwest direction and 43.45 km (27 miles) by car, following the B34 route.

Mt Barker and Willunga are 41 minutes far apart, if you drive non-stop .

This is the fastest route from Mt Barker, SA to Willunga, SA.

Mt Barker, SA and Willunga, SA are in the same time zone (ACST). Current time in both locations is 6:06 am.

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Lowest Price Rental Cars in Mt Barker, SA

Planning on renting a car to go from Mt Barker, SA to Willunga, SA? Here there are some offers to rent a car in Mt Barker, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mt Barker »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 4.72 liters of fuel to cover the route between Mt Barker, SA and Willunga, SA.

The estimated cost of fuel to go from Mt Barker to Willunga is $7.09.

During the route, an average car will release 113.01 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mt Barker, SA and Willunga, SA

If you want to meet halfway between Mt Barker, SA and Willunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.189632 and 138.731934, or 35º 11' 22.6752" S, 138º 43' 54.9624" E. This location is 13.59 miles away from Mt Barker, SA and Willunga, SA and it would take approximately 20 minutes to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mt Barker, SA and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	21.89 mi	35.23 km	19.02 nautical mi
Driving distance	27 mi	43.75 km	23.62 nautical mi

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