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

Distance from Onslow, WA to Coolamon, NSW

Distance

4,680 km

Time

2 days 6 hours

Gas Cost

$351 - $913

There are 3,448.13 km (2,142.57 miles) from Onslow to Coolamon in southeast direction and 4,679.97 km (2,908 miles) by car, following the 1 route.

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

This is the fastest route from Onslow, WA to Coolamon, NSW.

Please note the time difference between Onslow, WA and Coolamon, NSW is 3 hours. The current time in Onslow is 10:48 am and the current time in Coolamon is 1:48 pm.

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Coolamon, NSW? 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 505.43 liters of fuel to cover the route between Onslow, WA and Coolamon, NSW.

The estimated cost of fuel to go from Onslow to Coolamon is $758.14.

During the route, an average car will release 12,089.82 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 Onslow, WA and Coolamon, NSW

If you want to meet halfway between Onslow, WA and Coolamon, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.004589 and 126.408821, or 32º 0' 16.5204" S, 126º 24' 31.7556" E. This location is 1,453.98 miles away from Onslow, WA and Coolamon, NSW 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 Coolamon, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,142.57 mi	3,448.13 km	1,861.84 nautical mi
Driving distance	2,908 mi	4,679.88 km	2,526.94 nautical mi

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