Distance between cities › Australia › New South Wales › Marulan, NSW › Distance from Marulan to Lock Book Hotels

Distance from Marulan, NSW to Lock, SA

Distance

1,688 km

Time

20 hours 10 mins

Gas Cost

$127 - $329

There are 1,316.06 km (817.76 miles) from Marulan to Lock in west direction and 1,688.20 km (1,049 miles) by car, following the A1 route.

Marulan and Lock are 20 hours 10 mins far apart, if you drive non-stop .

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

Please note the time difference between Marulan, NSW and Lock, SA is 30 minutes. The current time in Marulan is 4:16 pm and the current time in Lock is 3:46 pm.

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Lowest Price Rental Cars in Marulan, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marulan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 182.26 liters of fuel to cover the route between Marulan, NSW and Lock, SA.

The estimated cost of fuel to go from Marulan to Lock is $273.39.

During the route, an average car will release 4,359.65 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 Marulan, NSW and Lock, SA

If you want to meet halfway between Marulan, NSW and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.263994 and 142.257109, or 34º 15' 50.3784" S, 142º 15' 25.5924" E. This location is 524.31 miles away from Marulan, NSW and Lock, SA and it would take approximately 10 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	817.76 mi	1,316.06 km	710.62 nautical mi
Driving distance	1,049 mi	1,687.59 km	911.23 nautical mi

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