Distance between cities › Australia › New South Wales › Eungai, NSW › Distance from Eungai to Williamstown Book Hotels

Distance from Eungai, NSW to Williamstown, SA

Distance

1,792 km

Time

21 hours 45 mins

Gas Cost

$134 - $349

There are 1,375.20 km (854.51 miles) from Eungai to Williamstown in southwest direction and 1,791.20 km (1,113 miles) by car, following the M31 route.

Eungai and Williamstown are 21 hours 45 mins far apart, if you drive non-stop .

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

Please note the time difference between Eungai, NSW and Williamstown, SA is 30 minutes. The current time in Eungai is 8:01 am and the current time in Williamstown is 7:31 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Eungai, NSW to Williamstown, SA:

Lowest Price Rental Cars in Eungai, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eungai »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 193.51 liters of fuel to cover the route between Eungai, NSW and Williamstown, SA.

The estimated cost of fuel to go from Eungai to Williamstown is $290.27.

During the route, an average car will release 4,628.83 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 Eungai, NSW and Williamstown, SA

If you want to meet halfway between Eungai, NSW and Williamstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.056626 and 147.021424, or 35º 3' 23.8536" S, 147º 1' 17.1264" E. This location is 556.68 miles away from Eungai, NSW and Williamstown, SA 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 Eungai, NSW and Williamstown, SA 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	1,113 mi	1,791.79 km	967.49 nautical mi

Road Trip Tips