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

Distance from Lock, SA to Matong, NSW

Distance

1,323 km

Time

15 hours 49 mins

Gas Cost

$99 - $258

There are 1,035.22 km (643.26 miles) from Lock to Matong in east direction and 1,322.88 km (822 miles) by car, following the A20 route.

Lock and Matong are 15 hours 49 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Matong, NSW is 30 minutes. The current time in Lock is 4:45 am and the current time in Matong is 5:15 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Matong, 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 142.93 liters of fuel to cover the route between Lock, SA and Matong, NSW.

The estimated cost of fuel to go from Lock to Matong is $214.39.

During the route, an average car will release 3,418.84 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Matong, NSW

If you want to meet halfway between Lock, SA and Matong, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.251732 and 140.854752, or 34º 15' 6.2352" S, 140º 51' 17.1072" E. This location is 411.17 miles away from Lock, SA and Matong, NSW and it would take approximately 7 hours 54 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	643.26 mi	1,035.22 km	558.98 nautical mi
Driving distance	822 mi	1,323.41 km	714.59 nautical mi

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