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

Distance from Coolamon, NSW to Mount Helen, VIC

Distance

577 km

Time

7 hours 10 mins

Gas Cost

$43 - $112

Helpful Inaccurate

There are 431.48 km (268.11 miles) from Coolamon to Mount Helen in southwest direction and 576.15 km (358 miles) by car, following the M31 route.

Coolamon and Mount Helen are 7 hours 10 mins far apart, if you drive non-stop .

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

Coolamon, NSW and Mount Helen, VIC are in the same time zone (AEST). Current time in both locations is 1:35 pm.

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Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to Mount Helen, 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 62.27 liters of fuel to cover the route between Coolamon, NSW and Mount Helen, VIC.

The estimated cost of fuel to go from Coolamon to Mount Helen is $93.41.

During the route, an average car will release 1,489.55 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and Mount Helen, VIC

If you want to meet halfway between Coolamon, NSW and Mount Helen, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.599512 and 145.855657, or 36º 35' 58.2432" S, 145º 51' 20.3652" E. This location is 179.14 miles away from Coolamon, NSW and Mount Helen, VIC and it would take approximately 3 hours 35 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	268.11 mi	431.48 km	232.98 nautical mi
Driving distance	358 mi	576.59 km	311.34 nautical mi

Road Trip Tips