Distance between cities › Australia › South Australia › Williamstown, SA › Distance from Williamstown to Eungai Book Hotels

Distance from Williamstown, SA to Eungai, NSW

Distance

1,797 km

Time

21 hours 44 mins

Gas Cost

$135 - $350

Helpful Inaccurate

There are 1,375.20 km (854.51 miles) from Williamstown to Eungai in northeast direction and 1,797.64 km (1,117 miles) by car, following the A20 route.

Williamstown and Eungai are 21 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, SA to Eungai, NSW.

Please note the time difference between Williamstown, SA and Eungai, NSW is 30 minutes. The current time in Williamstown is 11:25 am and the current time in Eungai is 11:55 am.

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Lowest Price Rental Cars in Williamstown, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 194.12 liters of fuel to cover the route between Williamstown, SA and Eungai, NSW.

The estimated cost of fuel to go from Williamstown to Eungai is $291.17.

During the route, an average car will release 4,643.23 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williamstown, SA and Eungai, NSW

If you want to meet halfway between Williamstown, SA and Eungai, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.044029 and 146.968063, or 35º 2' 38.5044" S, 146º 58' 5.0268" E. This location is 558.42 miles away from Williamstown, SA and Eungai, NSW and it would take approximately 10 hours 52 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williamstown, SA and Eungai, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	854.51 mi	1,375.20 km	742.55 nautical mi
Driving distance	1,117 mi	1,797.36 km	970.50 nautical mi

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