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

Distance from Coolamon, NSW to One Tree, NSW

Distance

259 km

Time

3 hours 12 mins

Gas Cost

$19 - $50

There are 197.68 km (122.83 miles) from Coolamon to One Tree in northwest direction and 259.10 km (161 miles) by car, following the A20 route.

Coolamon and One Tree are 3 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to One Tree, NSW.

Coolamon, NSW and One Tree, NSW are in the same time zone (AEST). Current time in both locations is 12:47 pm.

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Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to One Tree, 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 27.92 liters of fuel to cover the route between Coolamon, NSW and One Tree, NSW.

The estimated cost of fuel to go from Coolamon to One Tree is $41.88.

During the route, an average car will release 667.83 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and One Tree, NSW

If you want to meet halfway between Coolamon, NSW and One Tree, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.597404 and 145.926346, or 34º 35' 50.6544" S, 145º 55' 34.8456" E. This location is 80.32 miles away from Coolamon, NSW and One Tree, NSW and it would take approximately 1 hour 36 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	122.83 mi	197.68 km	106.74 nautical mi
Driving distance	161 mi	258.51 km	139.59 nautical mi

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