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

Distance from Lock, SA to Morundah, NSW

Distance

1,293 km

Time

15 hours 35 mins

Gas Cost

$97 - $252

There are 981.03 km (609.59 miles) from Lock to Morundah in east direction and 1,292.30 km (803 miles) by car, following the A1 route.

Lock and Morundah are 15 hours 35 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Morundah, NSW is 30 minutes. The current time in Lock is 6:02 am and the current time in Morundah is 6:32 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Morundah, 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 139.61 liters of fuel to cover the route between Lock, SA and Morundah, NSW.

The estimated cost of fuel to go from Lock to Morundah is $209.41.

During the route, an average car will release 3,339.44 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Morundah, NSW

If you want to meet halfway between Lock, SA and Morundah, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.227944 and 140.517457, or 34º 13' 40.5984" S, 140º 31' 2.8452" E. This location is 401.62 miles away from Lock, SA and Morundah, NSW and it would take approximately 7 hours 47 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	609.59 mi	981.03 km	529.72 nautical mi
Driving distance	803 mi	1,292.67 km	697.99 nautical mi

Road Trip Tips