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

Distance from Coolamon, NSW to Helensburgh, NSW

Distance

451 km

Time

5 hours 32 mins

Gas Cost

$34 - $88

Helpful Inaccurate

There are 355.22 km (220.72 miles) from Coolamon to Helensburgh in northeast direction and 450.62 km (280 miles) by car, following the M31 route.

Coolamon and Helensburgh are 5 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to Helensburgh, NSW.

Coolamon, NSW and Helensburgh, NSW are in the same time zone (AEST). Current time in both locations is 8:24 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Coolamon, NSW to Helensburgh, NSW:

Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to Helensburgh, NSW? 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 48.74 liters of fuel to cover the route between Coolamon, NSW and Helensburgh, NSW.

The estimated cost of fuel to go from Coolamon to Helensburgh is $73.12.

During the route, an average car will release 1,165.96 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 Helensburgh, NSW

If you want to meet halfway between Coolamon, NSW and Helensburgh, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.786121 and 149.194305, or 34º 47' 10.0356" S, 149º 11' 39.498" E. This location is 140.22 miles away from Coolamon, NSW and Helensburgh, NSW and it would take approximately 2 hours 46 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	220.72 mi	355.22 km	191.80 nautical mi
Driving distance	280 mi	451.34 km	243.70 nautical mi

Road Trip Tips