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

Distance from Lock, SA to Grassmere, VIC

Distance

1,190 km

Time

14 hours 30 mins

Gas Cost

$89 - $232

There are 801.93 km (498.30 miles) from Lock to Grassmere in southeast direction and 1,189.31 km (739 miles) by car, following the A1 route.

Lock and Grassmere are 14 hours 30 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Grassmere, VIC is 30 minutes. The current time in Lock is 9:59 am and the current time in Grassmere is 10:29 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Grassmere, 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 128.47 liters of fuel to cover the route between Lock, SA and Grassmere, VIC.

The estimated cost of fuel to go from Lock to Grassmere is $192.70.

During the route, an average car will release 3,072.99 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 Grassmere, VIC

If you want to meet halfway between Lock, SA and Grassmere, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.985542 and 138.691177, or 34º 59' 7.9512" S, 138º 41' 28.2372" E. This location is 369.57 miles away from Lock, SA and Grassmere, VIC and it would take approximately 7 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	498.30 mi	801.93 km	433.01 nautical mi
Driving distance	739 mi	1,189.53 km	642.30 nautical mi

Road Trip Tips