Distance between cities › Australia › Victoria › St Leonards, VIC › Distance from St Leonards to O B Flat Book Hotels

Distance from St Leonards, VIC to O B Flat, SA

Distance

395 km

Time

5 hours 19 mins

Gas Cost

$30 - $77

There are 345.34 km (214.59 miles) from St Leonards to O B Flat in west direction and 394.29 km (245 miles) by car, following the B140 route.

St Leonards and O B Flat are 5 hours 19 mins far apart, if you drive non-stop .

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

Please note the time difference between St Leonards, VIC and O B Flat, SA is 30 minutes. The current time in St Leonards is 1:29 am and the current time in O B Flat is 12:59 am.

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Lowest Price Rental Cars in St Leonards, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in St Leonards »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 42.62 liters of fuel to cover the route between St Leonards, VIC and O B Flat, SA.

The estimated cost of fuel to go from St Leonards to O B Flat is $63.93.

During the route, an average car will release 1,019.52 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between St Leonards, VIC and O B Flat, SA

If you want to meet halfway between St Leonards, VIC and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.003883 and 142.718826, or 38º 0' 13.9788" S, 142º 43' 7.7736" E. This location is 122.61 miles away from St Leonards, VIC and O B Flat, SA and it would take approximately 2 hours 39 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	214.59 mi	345.34 km	186.47 nautical mi
Driving distance	245 mi	394.65 km	213.09 nautical mi

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