QF rules for Oneworld awards are simple but unattractive compared to some other programs. Max total mileage 35,000 and maximum 5 stopovers (cannot buy extra stopovers), but the final rule really cripples this award -- max 5 transits, with each stopover using one of the allowed transits. By contrast AA OW awards have max mileage 50,000 and allow more stopovers/transits. This isn't the best use of QFF points, but you could do: SYD-LHR-LAX-JFK-SCL-SYD for example. Rules are at
http://www.qantas.com.au/fflyer/dyn/...m/terms#10_4_5