Distance between cities › Australia › New South Wales › Coolamon, NSW › Distance from Coolamon to Colac Book Hotels

Distance from Coolamon, NSW to Colac, VIC

Distance

624 km

Time

7 hours 46 mins

Gas Cost

$47 - $122

There are 507.43 km (315.30 miles) from Coolamon to Colac in southwest direction and 624.43 km (388 miles) by car, following the M31 route.

Coolamon and Colac are 7 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to Colac, VIC.

Coolamon, NSW and Colac, VIC are in the same time zone (AEST). Current time in both locations is 10:45 pm.

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Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to Colac, VIC? Here there are some offers to rent a car in Coolamon, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolamon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 67.42 liters of fuel to cover the route between Coolamon, NSW and Colac, VIC.

The estimated cost of fuel to go from Coolamon to Colac is $101.13.

During the route, an average car will release 1,612.72 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and Colac, VIC

If you want to meet halfway between Coolamon, NSW and Colac, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.711392 and 145.641351, or 36º 42' 41.0112" S, 145º 38' 28.8636" E. This location is 193.95 miles away from Coolamon, NSW and Colac, VIC and it would take approximately 3 hours 53 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Coolamon, NSW and Colac, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	315.30 mi	507.43 km	273.99 nautical mi
Driving distance	388 mi	624.27 km	337.08 nautical mi

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