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

Distance from Lock, SA to Whyalla Stuart, SA

Distance

219 km

Time

2 hours 35 mins

Gas Cost

$16 - $43

There are 174.87 km (108.66 miles) from Lock to Whyalla Stuart in northeast direction and 218.87 km (136 miles) by car, following the B100 route.

Lock and Whyalla Stuart are 2 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Whyalla Stuart, SA.

Lock, SA and Whyalla Stuart, SA are in the same time zone (ACST). Current time in both locations is 10:34 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lock, SA to Whyalla Stuart, SA:

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Whyalla Stuart, SA? 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 23.70 liters of fuel to cover the route between Lock, SA and Whyalla Stuart, SA.

The estimated cost of fuel to go from Lock to Whyalla Stuart is $35.55.

During the route, an average car will release 566.86 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 Whyalla Stuart, SA

If you want to meet halfway between Lock, SA and Whyalla Stuart, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.673779 and 136.816360, or 33º 40' 25.6044" S, 136º 48' 58.896" E. This location is 68.17 miles away from Lock, SA and Whyalla Stuart, SA and it would take approximately 1 hour 17 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Whyalla Stuart, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	108.66 mi	174.87 km	94.42 nautical mi
Driving distance	136 mi	219.43 km	118.48 nautical mi

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