Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Black Mountain Book Hotels

Distance from Willunga, SA to Black Mountain, NSW

Distance

1,627 km

Time

20 hours 28 mins

Gas Cost

$122 - $317

Helpful Inaccurate

There are 1,342.77 km (834.36 miles) from Willunga to Black Mountain in northeast direction and 1,627.05 km (1,011 miles) by car, following the A20 route.

Willunga and Black Mountain are 20 hours 28 mins far apart, if you drive non-stop .

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

Please note the time difference between Willunga, SA and Black Mountain, NSW is 30 minutes. The current time in Willunga is 12:19 pm and the current time in Black Mountain is 12:49 pm.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Black Mountain, NSW? 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 175.73 liters of fuel to cover the route between Willunga, SA and Black Mountain, NSW.

The estimated cost of fuel to go from Willunga to Black Mountain is $263.60.

During the route, an average car will release 4,203.52 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Black Mountain, NSW

If you want to meet halfway between Willunga, SA and Black Mountain, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.943018 and 145.855862, or 33º 56' 34.8648" S, 145º 51' 21.1032" E. This location is 505.53 miles away from Willunga, SA and Black Mountain, NSW and it would take approximately 10 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	834.36 mi	1,342.77 km	725.04 nautical mi
Driving distance	1,011 mi	1,627.15 km	878.59 nautical mi

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