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

Distance from St Clair, VIC to Koonoomoo, VIC

Distance

391 km

Time

5 hours 12 mins

Gas Cost

$29 - $76

There are 299.10 km (185.85 miles) from St Clair to Koonoomoo in north direction and 391.07 km (243 miles) by car, following the M31 route.

St Clair and Koonoomoo are 5 hours 12 mins far apart, if you drive non-stop .

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

St Clair, VIC and Koonoomoo, VIC are in the same time zone (AEST). Current time in both locations is 9:49 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from St Clair, VIC to Koonoomoo, VIC:

Lowest Price Rental Cars in St Clair, VIC

Planning on renting a car to go from St Clair, VIC to Koonoomoo, 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 42.22 liters of fuel to cover the route between St Clair, VIC and Koonoomoo, VIC.

The estimated cost of fuel to go from St Clair to Koonoomoo is $63.33.

During the route, an average car will release 1,009.86 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between St Clair, VIC and Koonoomoo, VIC

If you want to meet halfway between St Clair, VIC and Koonoomoo, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.419781 and 144.994888, or 37º 25' 11.2116" S, 144º 59' 41.5968" E. This location is 121.45 miles away from St Clair, VIC and Koonoomoo, VIC and it would take approximately 2 hours 36 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 Koonoomoo, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	185.85 mi	299.10 km	161.50 nautical mi
Driving distance	243 mi	390.91 km	211.08 nautical mi

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