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

Distance from Lock, SA to Walwa, VIC

Distance

1,500 km

Time

18 hours 12 mins

Gas Cost

$112 - $292

There are 1,120.69 km (696.36 miles) from Lock to Walwa in southeast direction and 1,499.91 km (932 miles) by car, following the A20 route.

Lock and Walwa are 18 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Walwa, VIC.

Please note the time difference between Lock, SA and Walwa, VIC is 30 minutes. The current time in Lock is 10:01 am and the current time in Walwa is 10:31 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Walwa, VIC? 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 161.99 liters of fuel to cover the route between Lock, SA and Walwa, VIC.

The estimated cost of fuel to go from Lock to Walwa is $242.99.

During the route, an average car will release 3,874.86 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 Walwa, VIC

If you want to meet halfway between Lock, SA and Walwa, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.277081 and 141.531281, or 34º 16' 37.4916" S, 141º 31' 52.6116" E. This location is 466.01 miles away from Lock, SA and Walwa, VIC and it would take approximately 9 hours 6 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Walwa, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	696.36 mi	1,120.69 km	605.12 nautical mi
Driving distance	932 mi	1,499.93 km	809.90 nautical mi

Road Trip Tips