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

Distance from Taplan, SA to Williamstown, SA

Distance

221 km

Time

2 hours 55 mins

Gas Cost

$17 - $43

There are 183.03 km (113.73 miles) from Taplan to Williamstown in west direction and 220.48 km (137 miles) by car and ferry, following the Stott Highway route.

Taplan and Williamstown are 2 hours 55 mins far apart, if you drive non-stop for 2 hours 50 mins and take a ferry for 5 minutes .

This is the fastest route from Taplan, SA to Williamstown, SA.

Taplan, SA and Williamstown, SA are in the same time zone (ACST). Current time in both locations is 8:45 pm.

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Lowest Price Rental Cars in Taplan, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Taplan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 23.87 liters of fuel to cover the route between Taplan, SA and Williamstown, SA.

The estimated cost of fuel to go from Taplan to Williamstown is $35.81.

During the route, an average car will release 571.02 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 Taplan, SA and Williamstown, SA

If you want to meet halfway between Taplan, 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 -34.520137 and 139.796429, or 34º 31' 12.4932" S, 139º 47' 47.1444" E. This location is 68.67 miles away from Taplan, SA and Williamstown, SA and it would take approximately 1 hour 27 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	113.73 mi	183.03 km	98.83 nautical mi
Driving distance	137 mi	221.04 km	119.35 nautical mi

Road Trip Tips