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

Distance from Lock, SA to Potato Point, NSW

Distance

1,819 km

Time

22 hours 20 mins

Gas Cost

$136 - $355

There are 1,339.93 km (832.60 miles) from Lock to Potato Point in southeast direction and 1,818.56 km (1,130 miles) by car, following the A20 route.

Lock and Potato Point are 22 hours 20 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Potato Point, NSW is 30 minutes. The current time in Lock is 6:14 am and the current time in Potato Point is 6:44 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Potato Point, 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 196.48 liters of fuel to cover the route between Lock, SA and Potato Point, NSW.

The estimated cost of fuel to go from Lock to Potato Point is $294.72.

During the route, an average car will release 4,699.72 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Potato Point, NSW

If you want to meet halfway between Lock, SA and Potato Point, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.517584 and 142.865532, or 34º 31' 3.3024" S, 142º 51' 55.9152" E. This location is 565.21 miles away from Lock, SA and Potato Point, NSW and it would take approximately 11 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	832.60 mi	1,339.93 km	723.51 nautical mi
Driving distance	1,130 mi	1,819.23 km	982.31 nautical mi

Road Trip Tips