Distance between cities › Australia › South Australia › Williamstown, SA › Distance from Williamstown to Risdon Park Book Hotels

Distance from Williamstown, SA to Risdon Park, SA

Distance

227 km

Time

2 hours 51 mins

Gas Cost

$17 - $44

Helpful Inaccurate

There are 181.88 km (113.01 miles) from Williamstown to Risdon Park in northwest direction and 226.92 km (141 miles) by car, following the A1 route.

Williamstown and Risdon Park are 2 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, SA to Risdon Park, SA.

Williamstown, SA and Risdon Park, SA are in the same time zone (ACST). Current time in both locations is 7:47 pm.

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Lowest Price Rental Cars in Williamstown, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 24.49 liters of fuel to cover the route between Williamstown, SA and Risdon Park, SA.

The estimated cost of fuel to go from Williamstown to Risdon Park is $36.73.

During the route, an average car will release 585.72 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williamstown, SA and Risdon Park, SA

If you want to meet halfway between Williamstown, SA and Risdon Park, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.102928 and 138.183945, or 34º 6' 10.5408" S, 138º 11' 2.202" E. This location is 70.44 miles away from Williamstown, SA and Risdon Park, SA and it would take approximately 1 hour 25 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williamstown, SA and Risdon Park, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	113.01 mi	181.88 km	98.21 nautical mi
Driving distance	141 mi	226.73 km	122.42 nautical mi

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