Distance between cities › Australia › Victoria › Devils River, VIC › Distance from Devils River to Williamstown Book Hotels

Distance from Devils River, VIC to Williamstown, SA

Distance

804 km

Time

10 hours 31 mins

Gas Cost

$60 - $157

Helpful Inaccurate

There are 680.95 km (423.13 miles) from Devils River to Williamstown in northwest direction and 803.06 km (499 miles) by car, following the A8 route.

Devils River and Williamstown are 10 hours 31 mins far apart, if you drive non-stop .

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

Please note the time difference between Devils River, VIC and Williamstown, SA is 30 minutes. The current time in Devils River is 11:24 pm and the current time in Williamstown is 10:54 pm.

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Lowest Price Rental Cars in Devils River, VIC

Planning on renting a car to go from Devils River, VIC to Williamstown, SA? Here there are some offers to rent a car in Devils River, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Devils River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 86.82 liters of fuel to cover the route between Devils River, VIC and Williamstown, SA.

The estimated cost of fuel to go from Devils River to Williamstown is $130.22.

During the route, an average car will release 2,076.65 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 Devils River, VIC and Williamstown, SA

If you want to meet halfway between Devils River, VIC 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 -36.355025 and 142.201406, or 36º 21' 18.09" S, 142º 12' 5.0616" E. This location is 249.75 miles away from Devils River, VIC and Williamstown, SA and it would take approximately 5 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	423.13 mi	680.95 km	367.69 nautical mi
Driving distance	499 mi	803.86 km	434.05 nautical mi

Road Trip Tips