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

Distance from O B Flat, SA to Longwarry, VIC

Distance

505 km

Time

6 hours 37 mins

Gas Cost

$38 - $98

There are 436.71 km (271.36 miles) from O B Flat to Longwarry in east direction and 505.33 km (314 miles) by car, following the M8 route.

O B Flat and Longwarry are 6 hours 37 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Longwarry, VIC is 30 minutes. The current time in O B Flat is 9:50 am and the current time in Longwarry is 10:20 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from O B Flat, SA to Longwarry, VIC:

Lowest Price Rental Cars in O B Flat, SA

Planning on renting a car to go from O B Flat, SA to Longwarry, 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 54.51 liters of fuel to cover the route between O B Flat, SA and Longwarry, VIC.

The estimated cost of fuel to go from O B Flat to Longwarry is $81.77.

During the route, an average car will release 1,303.94 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 Longwarry, VIC

If you want to meet halfway between O B Flat, SA and Longwarry, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.689729 and 143.317742, or 37º 41' 23.0244" S, 143º 19' 3.8712" E. This location is 156.82 miles away from O B Flat, SA and Longwarry, VIC and it would take approximately 3 hours 18 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 Longwarry, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	271.36 mi	436.71 km	235.81 nautical mi
Driving distance	314 mi	504.75 km	272.54 nautical mi

Road Trip Tips