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

Distance from Lock, SA to Grey River, VIC

Distance

1,348 km

Time

16 hours 52 mins

Gas Cost

$101 - $263

There are 921.23 km (572.43 miles) from Lock to Grey River in southeast direction and 1,348.63 km (838 miles) by car, following the A1 route.

Lock and Grey River are 16 hours 52 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Grey River, VIC is 30 minutes. The current time in Lock is 2:23 pm and the current time in Grey River is 2:53 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Grey River, 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 145.62 liters of fuel to cover the route between Lock, SA and Grey River, VIC.

The estimated cost of fuel to go from Lock to Grey River is $218.43.

During the route, an average car will release 3,483.28 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 Grey River, VIC

If you want to meet halfway between Lock, SA and Grey River, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.244548 and 139.444763, or 35º 14' 40.3728" S, 139º 26' 41.1468" E. This location is 418.92 miles away from Lock, SA and Grey River, VIC and it would take approximately 8 hours 26 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	572.43 mi	921.23 km	497.43 nautical mi
Driving distance	838 mi	1,348.35 km	728.05 nautical mi

Road Trip Tips