Distance between cities › Australia › South Australia › Mt Compass, SA › Distance from Mt Compass to Williamstown Book Hotels

Distance from Mt Compass, SA to Williamstown, SA

Distance

99 km

Time

1 hour 33 mins

Gas Cost

$7 - $19

Helpful Inaccurate

There are 80.37 km (49.94 miles) from Mt Compass to Williamstown in northeast direction and 98.17 km (61 miles) by car, following the B34 route.

Mt Compass and Williamstown are 1 hour 33 mins far apart, if you drive non-stop .

This is the fastest route from Mt Compass, SA to Williamstown, SA.

Mt Compass, SA and Williamstown, SA are in the same time zone (ACST). Current time in both locations is 4:09 pm.

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Lowest Price Rental Cars in Mt Compass, SA

Planning on renting a car to go from Mt Compass, SA to Williamstown, SA? Here there are some offers to rent a car in Mt Compass, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mt Compass »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 10.68 liters of fuel to cover the route between Mt Compass, SA and Williamstown, SA.

The estimated cost of fuel to go from Mt Compass to Williamstown is $16.02.

During the route, an average car will release 255.52 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 Mt Compass, SA and Williamstown, SA

If you want to meet halfway between Mt Compass, SA and Williamstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.041328 and 138.806076, or 35º 2' 28.7808" S, 138º 48' 21.8736" E. This location is 30.73 miles away from Mt Compass, SA and Williamstown, SA and it would take approximately 46 minutes to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mt Compass, SA and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	49.94 mi	80.37 km	43.40 nautical mi
Driving distance	61 mi	98.91 km	53.41 nautical mi

Road Trip Tips