Distance between Williamstown and Roseworthy
The distance from Williamstown to Roseworthy is 25 kilometers by road. Road takes approximately 21 minutes and goes through Gawler and Sandy Creek.
Shortest distance by air | 20 km ✈️ |
Car route length | 25 km 🚗 |
Driving time | 21 min |
Fuel amount | 2 L |
Fuel cost | 3.3 AUD |

Point | Distance | Time | Fuel | |
Williamstown | 0 km | 00 min | 0.0 L | |
B31 11 km, 08 min
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Sandy Creek | 11 km | 08 min | 0.7 L | |
7 km, 05 min
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Gawler | 18 km | 14 min | 1.4 L | |
B19 A32 7 km, 07 min
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Roseworthy | 25 km | 21 min | 1.8 L |
Frequently Asked Questions
How much does it cost to drive from Williamstown to Roseworthy?
Fuel cost: 3.3 AUD
This fuel cost is calculated as: (Route length 25 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.64 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Williamstown to Roseworthy?
Driving time: 21 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 10 km with a maximum speed 90 km/h = 6 min
- 8 km with a maximum speed 80 km/h = 5 min
- 1 km with a maximum speed 60 km/h = 1 min
- 5 km with a maximum speed 50 km/h = 6 min
- 1 km with a maximum speed 20 km/h = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Williamstown to Roseworthy by land?
The distance between Williamstown and Roseworthy is 25 km by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Williamstown and Roseworthy respectively.
What city is halfway between Williamstown and Roseworthy?
The halfway point between Williamstown and Roseworthy is Sandy Creek. It is located about 1 km from the exact midpoint by road.
The distance from Sandy Creek to Williamstown is 11 km and driving will take about 8 min. The road between Sandy Creek and Roseworthy has length 14 km and will take approximately 13 min.
Where is Williamstown in relation to Roseworthy?
Williamstown is located 20 km south-east of Roseworthy.
Williamstown has geographic coordinates: latitude -34.67218, longitude 138.89182.
Roseworthy has geographic coordinates: latitude -34.53383, longitude 138.74801.
Which highway goes from Williamstown to Roseworthy?
The route from Williamstown to Roseworthy follows A32.
Other minor sections pass along the road:
- B31: 2 km