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

Distance from Coolamon, NSW to Lewiston, SA

Distance

889 km

Time

10 hours 50 mins

Gas Cost

$67 - $173

There are 787.12 km (489.09 miles) from Coolamon to Lewiston in west direction and 888.36 km (552 miles) by car, following the A20 route.

Coolamon and Lewiston are 10 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to Lewiston, SA.

Please note the time difference between Coolamon, NSW and Lewiston, SA is 30 minutes. The current time in Coolamon is 11:47 pm and the current time in Lewiston is 11:17 pm.

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Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to Lewiston, SA? 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 96 liters of fuel to cover the route between Coolamon, NSW and Lewiston, SA.

The estimated cost of fuel to go from Coolamon to Lewiston is $144.

During the route, an average car will release 2,296.39 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and Lewiston, SA

If you want to meet halfway between Coolamon, NSW and Lewiston, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.529930 and 142.814026, or 34º 31' 47.748" S, 142º 48' 50.4936" E. This location is 276.17 miles away from Coolamon, NSW and Lewiston, SA and it would take approximately 5 hours 25 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	489.09 mi	787.12 km	425.01 nautical mi
Driving distance	552 mi	888.91 km	479.98 nautical mi

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