Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to Barwon Downs Book Hotels

Distance from Onslow, WA to Barwon Downs, VIC

Distance

4,635 km

Time

2 days 6 hours

Gas Cost

$348 - $904

There are 3,310.15 km (2,056.84 miles) from Onslow to Barwon Downs in southeast direction and 4,634.91 km (2,880 miles) by car, following the 1 route.

Onslow and Barwon Downs are 2 days 6 hours far apart, if you drive non-stop .

This is the fastest route from Onslow, WA to Barwon Downs, VIC.

Please note the time difference between Onslow, WA and Barwon Downs, VIC is 3 hours. The current time in Onslow is 5:36 pm and the current time in Barwon Downs is 8:36 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Onslow, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onslow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 500.59 liters of fuel to cover the route between Onslow, WA and Barwon Downs, VIC.

The estimated cost of fuel to go from Onslow to Barwon Downs is $750.89.

During the route, an average car will release 11,974.18 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 Onslow, WA and Barwon Downs, VIC

If you want to meet halfway between Onslow, WA 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 -32.035028 and 125.969109, or 32º 2' 6.1008" S, 125º 58' 8.7924" E. This location is 1,440.07 miles away from Onslow, WA and Barwon Downs, VIC and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,056.84 mi	3,310.15 km	1,787.34 nautical mi
Driving distance	2,880 mi	4,635.12 km	2,502.77 nautical mi

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