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

Distance from Lock, SA to Koonda, VIC

Distance

1,321 km

Time

16 hours 20 mins

Gas Cost

$99 - $258

There are 965.51 km (599.94 miles) from Lock to Koonda in southeast direction and 1,321.27 km (821 miles) by car, following the A1 route.

Lock and Koonda are 16 hours 20 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Koonda, VIC is 30 minutes. The current time in Lock is 8:22 am and the current time in Koonda is 8:52 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Koonda, 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 142.69 liters of fuel to cover the route between Lock, SA and Koonda, VIC.

The estimated cost of fuel to go from Lock to Koonda is $214.04.

During the route, an average car will release 3,413.18 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 Koonda, VIC

If you want to meet halfway between Lock, SA and Koonda, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.240567 and 140.594108, or 34º 14' 26.0412" S, 140º 35' 38.7888" E. This location is 410.48 miles away from Lock, SA and Koonda, VIC and it would take approximately 8 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 Koonda, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	599.94 mi	965.51 km	521.33 nautical mi
Driving distance	821 mi	1,321.22 km	713.40 nautical mi

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