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

Distance from Lock, SA to Heathmere, VIC

Distance

1,124 km

Time

13 hours 31 mins

Gas Cost

$84 - $219

There are 738.21 km (458.70 miles) from Lock to Heathmere in southeast direction and 1,124.93 km (699 miles) by car, following the A1 route.

Lock and Heathmere are 13 hours 31 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Heathmere, VIC is 30 minutes. The current time in Lock is 3:54 am and the current time in Heathmere is 4:24 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Heathmere, 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 121.42 liters of fuel to cover the route between Lock, SA and Heathmere, VIC.

The estimated cost of fuel to go from Lock to Heathmere is $182.14.

During the route, an average car will release 2,904.47 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Heathmere, VIC

If you want to meet halfway between Lock, SA and Heathmere, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.722686 and 138.574097, or 34º 43' 21.6696" S, 138º 34' 26.7492" E. This location is 349.31 miles away from Lock, SA and Heathmere, VIC and it would take approximately 6 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	458.70 mi	738.21 km	398.60 nautical mi
Driving distance	699 mi	1,124.30 km	607.08 nautical mi

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