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

Distance from Lock, SA to Nerriga, NSW

Distance

1,734 km

Time

21 hours 3 mins

Gas Cost

$130 - $338

There are 1,328.38 km (825.42 miles) from Lock to Nerriga in east direction and 1,733.26 km (1,077 miles) by car, following the A20 route.

Lock and Nerriga are 21 hours 3 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Nerriga, NSW is 30 minutes. The current time in Lock is 12:12 pm and the current time in Nerriga is 12:42 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Nerriga, 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 187.22 liters of fuel to cover the route between Lock, SA and Nerriga, NSW.

The estimated cost of fuel to go from Lock to Nerriga is $280.83.

During the route, an average car will release 4,478.35 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Nerriga, NSW

If you want to meet halfway between Lock, SA and Nerriga, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.453967 and 142.524838, or 34º 27' 14.2812" S, 142º 31' 29.4168" E. This location is 538.59 miles away from Lock, SA and Nerriga, NSW and it would take approximately 10 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	825.42 mi	1,328.38 km	717.27 nautical mi
Driving distance	1,077 mi	1,733.54 km	936.04 nautical mi

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