Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Osborne Book Hotels

Distance from Koolunga, SA to Osborne, NSW

Distance

972 km

Time

12 hours 5 mins

Gas Cost

$73 - $190

There are 797.64 km (495.63 miles) from Koolunga to Osborne in southeast direction and 972.04 km (604 miles) by car, following the A20 route.

Koolunga and Osborne are 12 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to Osborne, NSW.

Please note the time difference between Koolunga, SA and Osborne, NSW is 30 minutes. The current time in Koolunga is 9:38 pm and the current time in Osborne is 10:08 pm.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Osborne, NSW? Here there are some offers to rent a car in Koolunga, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 104.96 liters of fuel to cover the route between Koolunga, SA and Osborne, NSW.

The estimated cost of fuel to go from Koolunga to Osborne is $157.43.

During the route, an average car will release 2,510.55 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Osborne, NSW

If you want to meet halfway between Koolunga, SA and Osborne, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.499696 and 142.575897, or 34º 29' 58.9056" S, 142º 34' 33.2292" E. This location is 301.93 miles away from Koolunga, SA and Osborne, NSW and it would take approximately 6 hours 2 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Osborne, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	495.63 mi	797.64 km	430.69 nautical mi
Driving distance	604 mi	971.82 km	524.74 nautical mi

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