Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Oura Book Hotels

Distance from Lock, SA to Oura, NSW

Distance

1,400 km

Time

16 hours 47 mins

Gas Cost

$105 - $273

There are 1,095.05 km (680.43 miles) from Lock to Oura in east direction and 1,400.13 km (870 miles) by car, following the A20 route.

Lock and Oura are 16 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Oura, NSW.

Please note the time difference between Lock, SA and Oura, NSW is 30 minutes. The current time in Lock is 2:05 am and the current time in Oura is 2:35 am.

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Lowest Price Rental Cars in Lock, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 151.17 liters of fuel to cover the route between Lock, SA and Oura, NSW.

The estimated cost of fuel to go from Lock to Oura is $226.76.

During the route, an average car will release 3,616.03 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Oura, NSW

If you want to meet halfway between Lock, SA and Oura, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.274339 and 141.013355, or 34º 16' 27.6204" S, 141º 0' 48.078" E. This location is 434.88 miles away from Lock, SA and Oura, NSW and it would take approximately 8 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Oura, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	680.43 mi	1,095.05 km	591.28 nautical mi
Driving distance	870 mi	1,399.74 km	755.80 nautical mi

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