Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Simpson Book Hotels

Distance from O B Flat, SA to Simpson, VIC

Distance

272 km

Time

3 hours 40 mins

Gas Cost

$20 - $53

There are 224.55 km (139.53 miles) from O B Flat to Simpson in southeast direction and 271.98 km (169 miles) by car, following the A1 route.

O B Flat and Simpson are 3 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from O B Flat, SA to Simpson, VIC.

Please note the time difference between O B Flat, SA and Simpson, VIC is 30 minutes. The current time in O B Flat is 10:41 am and the current time in Simpson is 11:11 am.

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Lowest Price Rental Cars in O B Flat, SA

Planning on renting a car to go from O B Flat, SA to Simpson, VIC? Here there are some offers to rent a car in O B Flat, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 29.42 liters of fuel to cover the route between O B Flat, SA and Simpson, VIC.

The estimated cost of fuel to go from O B Flat to Simpson is $44.13.

During the route, an average car will release 703.72 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Simpson, VIC

If you want to meet halfway between O B Flat, SA and Simpson, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.170069 and 142.070368, or 38º 10' 12.2484" S, 142º 4' 13.3248" E. This location is 84.63 miles away from O B Flat, SA and Simpson, VIC and it would take approximately 1 hour 50 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between O B Flat, SA and Simpson, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	139.53 mi	224.55 km	121.25 nautical mi
Driving distance	169 mi	272.40 km	147.09 nautical mi

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