Distance between cities › Australia › Victoria › Barwon Heads, VIC › Distance from Barwon Heads to Lock Book Hotels

Distance from Barwon Heads, VIC to Lock, SA

Distance

1,334 km

Time

16 hours 34 mins

Gas Cost

$100 - $260

There are 943.75 km (586.42 miles) from Barwon Heads to Lock in northwest direction and 1,334.15 km (829 miles) by car, following the A1 route.

Barwon Heads and Lock are 16 hours 34 mins far apart, if you drive non-stop .

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

Please note the time difference between Barwon Heads, VIC and Lock, SA is 30 minutes. The current time in Barwon Heads is 1:25 am and the current time in Lock is 12:55 am.

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Lowest Price Rental Cars in Barwon Heads, VIC

Planning on renting a car to go from Barwon Heads, VIC to Lock, SA? Here there are some offers to rent a car in Barwon Heads, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barwon Heads »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 144.03 liters of fuel to cover the route between Barwon Heads, VIC and Lock, SA.

The estimated cost of fuel to go from Barwon Heads to Lock is $216.04.

During the route, an average car will release 3,445.08 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 Barwon Heads, VIC and Lock, SA

If you want to meet halfway between Barwon Heads, VIC 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 -35.297279 and 139.505371, or 35º 17' 50.2044" S, 139º 30' 19.3356" E. This location is 414.32 miles away from Barwon Heads, VIC and Lock, SA and it would take approximately 8 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	586.42 mi	943.75 km	509.59 nautical mi
Driving distance	829 mi	1,333.57 km	720.07 nautical mi

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