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

Distance from Williamstown, SA to Eureka, VIC

Distance

617 km

Time

7 hours 58 mins

Gas Cost

$46 - $120

Helpful Inaccurate

There are 551.93 km (342.95 miles) from Williamstown to Eureka in southeast direction and 617.99 km (384 miles) by car, following the A8 route.

Williamstown and Eureka are 7 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, SA to Eureka, VIC.

Please note the time difference between Williamstown, SA and Eureka, VIC is 30 minutes. The current time in Williamstown is 6:46 pm and the current time in Eureka is 7:16 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Williamstown, SA

Planning on renting a car to go from Williamstown, SA to Eureka, VIC? 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 66.67 liters of fuel to cover the route between Williamstown, SA and Eureka, VIC.

The estimated cost of fuel to go from Williamstown to Eureka is $100.

During the route, an average car will release 1,594.70 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 Williamstown, SA and Eureka, VIC

If you want to meet halfway between Williamstown, SA and Eureka, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.383794 and 141.27561, or 36º 23' 1.6584" S, 141º 16' 32.196" E. This location is 191.79 miles away from Williamstown, SA and Eureka, VIC and it would take approximately 3 hours 59 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williamstown, SA and Eureka, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	342.95 mi	551.93 km	298.02 nautical mi
Driving distance	384 mi	617.30 km	333.31 nautical mi

Road Trip Tips