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

Distance from Lock, SA to Smiths Beach, VIC

Distance

1,451 km

Time

17 hours 56 mins

Gas Cost

$109 - $283

There are 1,014.39 km (630.31 miles) from Lock to Smiths Beach in southeast direction and 1,451.63 km (902 miles) by car, following the A1 route.

Lock and Smiths Beach are 17 hours 56 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Smiths Beach, VIC is 30 minutes. The current time in Lock is 7:42 am and the current time in Smiths Beach is 8:12 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Smiths Beach, 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 156.72 liters of fuel to cover the route between Lock, SA and Smiths Beach, VIC.

The estimated cost of fuel to go from Lock to Smiths Beach is $235.09.

During the route, an average car will release 3,748.86 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Smiths Beach, VIC

If you want to meet halfway between Lock, SA and Smiths Beach, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.813793 and 139.966995, or 35º 48' 49.6548" S, 139º 58' 1.182" E. This location is 450.85 miles away from Lock, SA and Smiths Beach, VIC and it would take approximately 8 hours 58 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	630.31 mi	1,014.39 km	547.73 nautical mi
Driving distance	902 mi	1,451.16 km	783.56 nautical mi

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