do you also known the prices for an oneworld 4 continents departing from cairo

it seems i have to many miles when i incluud the pacific region using the G.E

in an oneworld this is :

cairo-madrid-santiago de chile

punta arenas-falklands return

santiago-papeete

papeete-perth (transit sydney)

sydney - uluru (ayers rock)

uluru - cairns

cairns - johannesburg (africa)

durban - london - brussels

brussels -madrid or barcelona -cairo

is this possible

thanks whaleshark