Distance between cities › Australia › Victoria › Welshmans Reef, VIC › Distance from Welshmans Reef to Lock Book Hotels

Distance from Welshmans Reef, VIC to Lock, SA

Distance

1,257 km

Time

15 hours 11 mins

Gas Cost

$94 - $245

There are 846.03 km (525.70 miles) from Welshmans Reef to Lock in northwest direction and 1,256.90 km (781 miles) by car, following the A1 route.

Welshmans Reef and Lock are 15 hours 11 mins far apart, if you drive non-stop .

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

Please note the time difference between Welshmans Reef, VIC and Lock, SA is 30 minutes. The current time in Welshmans Reef is 3:58 am and the current time in Lock is 3:28 am.

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Lowest Price Rental Cars in Welshmans Reef, VIC

Planning on renting a car to go from Welshmans Reef, VIC to Lock, SA? Here there are some offers to rent a car in Welshmans Reef, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welshmans Reef »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 135.72 liters of fuel to cover the route between Welshmans Reef, VIC and Lock, SA.

The estimated cost of fuel to go from Welshmans Reef to Lock is $203.58.

During the route, an average car will release 3,246.44 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 Welshmans Reef, VIC and Lock, SA

If you want to meet halfway between Welshmans Reef, VIC and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.121977 and 140.055243, or 34º 7' 19.1172" S, 140º 3' 18.8748" E. This location is 390.43 miles away from Welshmans Reef, VIC and Lock, SA and it would take approximately 7 hours 35 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	525.70 mi	846.03 km	456.82 nautical mi
Driving distance	781 mi	1,256.67 km	678.55 nautical mi

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