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

Distance from Grenville, VIC to Willunga, SA

Distance

657 km

Time

8 hours 44 mins

Gas Cost

$49 - $128

There are 548.99 km (341.13 miles) from Grenville to Willunga in northwest direction and 658.22 km (409 miles) by car, following the A8 route.

Grenville and Willunga are 8 hours 44 mins far apart, if you drive non-stop .

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

Please note the time difference between Grenville, VIC and Willunga, SA is 30 minutes. The current time in Grenville is 4:09 pm and the current time in Willunga is 3:39 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grenville, VIC to Willunga, SA:

Lowest Price Rental Cars in Grenville, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenville »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 71 liters of fuel to cover the route between Grenville, VIC and Willunga, SA.

The estimated cost of fuel to go from Grenville to Willunga is $106.51.

During the route, an average car will release 1,698.42 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 Grenville, VIC and Willunga, SA

If you want to meet halfway between Grenville, 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 -36.386137 and 141.293206, or 36º 23' 10.0932" S, 141º 17' 35.5416" E. This location is 204.26 miles away from Grenville, VIC and Willunga, SA 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 Grenville, VIC and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	341.13 mi	548.99 km	296.43 nautical mi
Driving distance	409 mi	657.45 km	354.99 nautical mi

Road Trip Tips