Distance between cities › Australia › New South Wales › Coolac, NSW › Distance from Coolac to Barwon Downs Book Hotels

Distance from Coolac, NSW to Barwon Downs, VIC

Distance

660 km

Time

7 hours 51 mins

Gas Cost

$49 - $129

There are 562.05 km (349.24 miles) from Coolac to Barwon Downs in southwest direction and 659.83 km (410 miles) by car, following the M31 route.

Coolac and Barwon Downs are 7 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Coolac, NSW to Barwon Downs, VIC.

Coolac, NSW and Barwon Downs, VIC are in the same time zone (AEST). Current time in both locations is 9:06 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Coolac, NSW to Barwon Downs, VIC:

Lowest Price Rental Cars in Coolac, NSW

Planning on renting a car to go from Coolac, NSW to Barwon Downs, VIC? Here there are some offers to rent a car in Coolac, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolac »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 71.26 liters of fuel to cover the route between Coolac, NSW and Barwon Downs, VIC.

The estimated cost of fuel to go from Coolac to Barwon Downs is $106.89.

During the route, an average car will release 1,704.60 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 Coolac, NSW and Barwon Downs, VIC

If you want to meet halfway between Coolac, NSW and Barwon Downs, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.599879 and 145.857244, or 36º 35' 59.5644" S, 145º 51' 26.0784" E. This location is 205 miles away from Coolac, NSW and Barwon Downs, VIC and it would take approximately 3 hours 55 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Coolac, NSW and Barwon Downs, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	349.24 mi	562.05 km	303.48 nautical mi
Driving distance	410 mi	659.84 km	356.28 nautical mi

Road Trip Tips