Distance between cities › Australia › Victoria › St Clair, VIC › Distance from St Clair to Casterton Book Hotels

Distance from St Clair, VIC to Casterton, VIC

Distance

495 km

Time

6 hours 42 mins

Gas Cost

$37 - $97

There are 388.45 km (241.37 miles) from St Clair to Casterton in northwest direction and 495.68 km (308 miles) by car, following the M8 route.

St Clair and Casterton are 6 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from St Clair, VIC to Casterton, VIC.

St Clair, VIC and Casterton, VIC are in the same time zone (AEST). Current time in both locations is 4:07 am.

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Lowest Price Rental Cars in St Clair, VIC

Planning on renting a car to go from St Clair, VIC to Casterton, VIC? Here there are some offers to rent a car in St Clair, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in St Clair »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 53.48 liters of fuel to cover the route between St Clair, VIC and Casterton, VIC.

The estimated cost of fuel to go from St Clair to Casterton is $80.21.

During the route, an average car will release 1,279.13 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 St Clair, VIC and Casterton, VIC

If you want to meet halfway between St Clair, VIC and Casterton, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.567802 and 143.859955, or 37º 34' 4.0872" S, 143º 51' 35.838" E. This location is 153.83 miles away from St Clair, VIC and Casterton, VIC and it would take approximately 3 hours 21 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between St Clair, VIC and Casterton, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	241.37 mi	388.45 km	209.75 nautical mi
Driving distance	308 mi	495.14 km	267.36 nautical mi

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