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

Distance from Colbrook, VIC to Williamstown, SA

Distance

654 km

Time

8 hours 32 mins

Gas Cost

$49 - $128

There are 574.49 km (356.97 miles) from Colbrook to Williamstown in northwest direction and 655.00 km (407 miles) by car, following the A8 route.

Colbrook and Williamstown are 8 hours 32 mins far apart, if you drive non-stop .

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

Please note the time difference between Colbrook, VIC and Williamstown, SA is 30 minutes. The current time in Colbrook is 5:16 pm and the current time in Williamstown is 4:46 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Colbrook, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colbrook »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 70.67 liters of fuel to cover the route between Colbrook, VIC and Williamstown, SA.

The estimated cost of fuel to go from Colbrook to Williamstown is $106.01.

During the route, an average car will release 1,690.45 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 Colbrook, VIC and Williamstown, SA

If you want to meet halfway between Colbrook, 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 -36.402931 and 141.468823, or 36º 24' 10.5516" S, 141º 28' 7.7628" E. This location is 203.30 miles away from Colbrook, VIC and Williamstown, SA and it would take approximately 4 hours 16 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	356.97 mi	574.49 km	310.20 nautical mi
Driving distance	407 mi	654.36 km	353.33 nautical mi

Road Trip Tips