Distance between cities › Australia › Victoria › Colac, VIC › Distance from Colac to Roxby Downs Book Hotels

Distance from Colac, VIC to Roxby Downs, SA

Distance

1,243 km

Time

15 hours 34 mins

Gas Cost

$93 - $242

There are 1,059.36 km (658.26 miles) from Colac to Roxby Downs in northwest direction and 1,242.41 km (772 miles) by car, following the A1 route.

Colac and Roxby Downs are 15 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Colac, VIC to Roxby Downs, SA.

Please note the time difference between Colac, VIC and Roxby Downs, SA is 30 minutes. The current time in Colac is 9:25 am and the current time in Roxby Downs is 8:55 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Colac, VIC to Roxby Downs, SA:

Lowest Price Rental Cars in Colac, VIC

Planning on renting a car to go from Colac, VIC to Roxby Downs, SA? Here there are some offers to rent a car in Colac, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colac »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 134.22 liters of fuel to cover the route between Colac, VIC and Roxby Downs, SA.

The estimated cost of fuel to go from Colac to Roxby Downs is $201.34.

During the route, an average car will release 3,210.66 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Colac, VIC and Roxby Downs, SA

If you want to meet halfway between Colac, VIC and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.149469 and 139.297642, or 35º 8' 58.0884" S, 139º 17' 51.5112" E. This location is 386.13 miles away from Colac, VIC and Roxby Downs, SA and it would take approximately 7 hours 47 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Colac, VIC and Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	658.26 mi	1,059.36 km	572.01 nautical mi
Driving distance	772 mi	1,242.82 km	671.07 nautical mi

Road Trip Tips