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

Distance from Lock, SA to Grays Bridge, VIC

Distance

1,092 km

Time

13 hours 21 mins

Gas Cost

$82 - $213

There are 732.95 km (455.44 miles) from Lock to Grays Bridge in southeast direction and 1,092.74 km (679 miles) by car, following the A1 route.

Lock and Grays Bridge are 13 hours 21 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Grays Bridge, VIC is 30 minutes. The current time in Lock is 4:03 pm and the current time in Grays Bridge is 4:33 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Grays Bridge, 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 117.94 liters of fuel to cover the route between Lock, SA and Grays Bridge, VIC.

The estimated cost of fuel to go from Lock to Grays Bridge is $176.90.

During the route, an average car will release 2,821.02 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 Grays Bridge, VIC

If you want to meet halfway between Lock, SA and Grays Bridge, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.687753 and 138.561063, or 34º 41' 15.9108" S, 138º 33' 39.8268" E. This location is 339.27 miles away from Lock, SA and Grays Bridge, VIC and it would take approximately 6 hours 40 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	455.44 mi	732.95 km	395.76 nautical mi
Driving distance	679 mi	1,092 km	589.63 nautical mi

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