LHR
FRA
LAX
JNB
EZE
NRT
PVG
.....and assorted regional destinations
Most(not all) of the above will be A380 destinations
Of those 7 only 2, LHR and LAX, would be considered certainties. You could probably add SIN/HKG in transit to LHR.
About this time last year I heard a senior Qantas executive/board member suggesting on the ABC's PM program (from memory) that by 2015 the Qantas fleet would consist of 20 A-380's and 6 744's. No mention was made of any other type - in the
Qantas fleet.
I hope he was just being a little forgetful.