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

Distance from Grahamstown, NSW to Willunga, SA

Distance

1,012 km

Time

12 hours 38 mins

Gas Cost

$76 - $197

Helpful Inaccurate

There are 860.88 km (534.93 miles) from Grahamstown to Willunga in west direction and 1,012.28 km (629 miles) by car, following the A20 route.

Grahamstown and Willunga are 12 hours 38 mins far apart, if you drive non-stop .

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

Please note the time difference between Grahamstown, NSW and Willunga, SA is 30 minutes. The current time in Grahamstown is 10:38 am and the current time in Willunga is 10:08 am.

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Lowest Price Rental Cars in Grahamstown, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grahamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 109.28 liters of fuel to cover the route between Grahamstown, NSW and Willunga, SA.

The estimated cost of fuel to go from Grahamstown to Willunga is $163.93.

During the route, an average car will release 2,614.09 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 Grahamstown, NSW and Willunga, SA

If you want to meet halfway between Grahamstown, 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 -34.979019 and 143.440089, or 34º 58' 44.4684" S, 143º 26' 24.3204" E. This location is 314.38 miles away from Grahamstown, NSW and Willunga, SA and it would take approximately 6 hours 19 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	534.93 mi	860.88 km	464.84 nautical mi
Driving distance	629 mi	1,011.90 km	546.38 nautical mi

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