Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Colac West Book Hotels

Distance from Willunga, SA to Colac West, VIC

Distance

688 km

Time

8 hours 45 mins

Gas Cost

$52 - $134

There are 559.33 km (347.55 miles) from Willunga to Colac West in southeast direction and 687.19 km (427 miles) by car, following the A66 route.

Willunga and Colac West are 8 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Willunga, SA to Colac West, VIC.

Please note the time difference between Willunga, SA and Colac West, VIC is 30 minutes. The current time in Willunga is 3:40 pm and the current time in Colac West is 4:10 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Willunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 74.26 liters of fuel to cover the route between Willunga, SA and Colac West, VIC.

The estimated cost of fuel to go from Willunga to Colac West is $111.40.

During the route, an average car will release 1,776.40 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Colac West, VIC

If you want to meet halfway between Willunga, SA and Colac West, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.041354 and 140.76001, or 37º 2' 28.8744" S, 140º 45' 36.036" E. This location is 213.64 miles away from Willunga, SA and Colac West, VIC and it would take approximately 4 hours 22 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	347.55 mi	559.33 km	302.02 nautical mi
Driving distance	427 mi	687.63 km	371.29 nautical mi

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