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

Distance from Lock, SA to Seaview, VIC

Distance

1,438 km

Time

17 hours 51 mins

Gas Cost

$108 - $280

There are 1,053.64 km (654.70 miles) from Lock to Seaview in southeast direction and 1,438.75 km (894 miles) by car, following the A1 route.

Lock and Seaview are 17 hours 51 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Seaview, VIC is 30 minutes. The current time in Lock is 10:32 pm and the current time in Seaview is 11:02 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Seaview, 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 155.35 liters of fuel to cover the route between Lock, SA and Seaview, VIC.

The estimated cost of fuel to go from Lock to Seaview is $233.02.

During the route, an average car will release 3,715.95 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 Seaview, VIC

If you want to meet halfway between Lock, SA and Seaview, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.651984 and 139.829864, or 35º 39' 7.1424" S, 139º 49' 47.5104" E. This location is 446.90 miles away from Lock, SA and Seaview, VIC and it would take approximately 8 hours 55 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	654.70 mi	1,053.64 km	568.92 nautical mi
Driving distance	894 mi	1,438.42 km	776.68 nautical mi

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