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

Distance from Lock, SA to Underbool, VIC

Distance

884 km

Time

10 hours 29 mins

Gas Cost

$66 - $172

There are 583.33 km (362.46 miles) from Lock to Underbool in southeast direction and 883.53 km (549 miles) by car, following the A1 route.

Lock and Underbool are 10 hours 29 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Underbool, VIC is 30 minutes. The current time in Lock is 5:43 am and the current time in Underbool is 6:13 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Underbool, 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 95.44 liters of fuel to cover the route between Lock, SA and Underbool, VIC.

The estimated cost of fuel to go from Lock to Underbool is $143.16.

During the route, an average car will release 2,282.88 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 Underbool, VIC

If you want to meet halfway between Lock, SA and Underbool, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.500507 and 138.606872, or 33º 30' 1.8252" S, 138º 36' 24.7392" E. This location is 274.55 miles away from Lock, SA and Underbool, VIC and it would take approximately 5 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	362.46 mi	583.33 km	314.97 nautical mi
Driving distance	549 mi	883.69 km	477.15 nautical mi

Road Trip Tips