Originally Posted by
3544quebec
I presume that would be somthing like JNB-VFA surface to Nairobi or one of the Africa exception countries -LHR-(HKG)-SYD-HKG-LAX-(LHR)-JNB which would get you lots of extra miles.
You could not do it that way, but this itinerary should work:
JNB-<Europe>-xAsia-SWP-Asia-NA-xLHR-<African exception>