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

Distance from Lock, SA to Werai, NSW

Distance

1,710 km

Time

20 hours 28 mins

Gas Cost

$128 - $334

There are 1,347.79 km (837.48 miles) from Lock to Werai in east direction and 1,710.73 km (1,063 miles) by car, following the A20 route.

Lock and Werai are 20 hours 28 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Werai, NSW is 30 minutes. The current time in Lock is 6:52 am and the current time in Werai is 7:22 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lock, SA to Werai, NSW:

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Werai, 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 184.72 liters of fuel to cover the route between Lock, SA and Werai, NSW.

The estimated cost of fuel to go from Lock to Werai is $277.08.

During the route, an average car will release 4,418.46 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 Werai, NSW

If you want to meet halfway between Lock, SA and Werai, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.416759 and 142.444955, or 34º 25' 0.3324" S, 142º 26' 41.838" E. This location is 531.38 miles away from Lock, SA and Werai, NSW and it would take approximately 10 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	837.48 mi	1,347.79 km	727.75 nautical mi
Driving distance	1,063 mi	1,710.35 km	923.52 nautical mi

Road Trip Tips