Distance between cities › Australia › New South Wales › Rocky River, NSW › Distance from Rocky River to Willunga Book Hotels

Distance from Rocky River, NSW to Willunga, SA

Distance

1,839 km

Time

23 hours 20 mins

Gas Cost

$138 - $359

Helpful Inaccurate

There are 1,472.80 km (915.16 miles) from Rocky River to Willunga in southwest direction and 1,839.48 km (1,143 miles) by car, following the B12 route.

Rocky River and Willunga are 23 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Rocky River, NSW to Willunga, SA.

Please note the time difference between Rocky River, NSW and Willunga, SA is 30 minutes. The current time in Rocky River is 3:38 am and the current time in Willunga is 3:08 am.

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Lowest Price Rental Cars in Rocky River, NSW

Planning on renting a car to go from Rocky River, NSW to Willunga, SA? Here there are some offers to rent a car in Rocky River, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rocky River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 198.64 liters of fuel to cover the route between Rocky River, NSW and Willunga, SA.

The estimated cost of fuel to go from Rocky River to Willunga is $297.96.

During the route, an average car will release 4,751.49 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rocky River, NSW and Willunga, SA

If you want to meet halfway between Rocky River, NSW 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 -33.864738 and 146.793456, or 33º 51' 53.0568" S, 146º 47' 36.4416" E. This location is 571.44 miles away from Rocky River, NSW and Willunga, SA and it would take approximately 11 hours 40 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Rocky River, NSW and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	915.16 mi	1,472.80 km	795.25 nautical mi
Driving distance	1,143 mi	1,839.27 km	993.13 nautical mi

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