Distance between cities › Australia › Victoria › Deans Marsh, VIC › Distance from Deans Marsh to Willunga Book Hotels

Distance from Deans Marsh, VIC to Willunga, SA

Distance

724 km

Time

9 hours 21 mins

Gas Cost

$54 - $141

There are 586.60 km (364.50 miles) from Deans Marsh to Willunga in northwest direction and 724.20 km (450 miles) by car, following the A66 route.

Deans Marsh and Willunga are 9 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Deans Marsh, VIC to Willunga, SA.

Please note the time difference between Deans Marsh, VIC and Willunga, SA is 30 minutes. The current time in Deans Marsh is 7:38 am and the current time in Willunga is 7:08 am.

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Lowest Price Rental Cars in Deans Marsh, VIC

Planning on renting a car to go from Deans Marsh, VIC to Willunga, SA? Here there are some offers to rent a car in Deans Marsh, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Deans Marsh »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 78.17 liters of fuel to cover the route between Deans Marsh, VIC and Willunga, SA.

The estimated cost of fuel to go from Deans Marsh to Willunga is $117.26.

During the route, an average car will release 1,869.88 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Deans Marsh, VIC and Willunga, SA

If you want to meet halfway between Deans Marsh, VIC 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 -37.209085 and 140.853478, or 37º 12' 32.706" S, 140º 51' 12.5208" E. This location is 224.88 miles away from Deans Marsh, VIC and Willunga, SA and it would take approximately 4 hours 40 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Deans Marsh, VIC and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	364.50 mi	586.60 km	316.74 nautical mi
Driving distance	450 mi	723.82 km	390.83 nautical mi

Road Trip Tips