Originally Posted by
TheBOSman
If you are purely maximizing the miles, I would replace BKK with KUL, RJ has a 1 stop direct flight there some days of the week so it's just one segment, then JL KUL-NRT. Should add just under 1000 miles there.
Only three European segments are used.
So, AMM-xCDG-NRT is longer than AMM-KUL-NRT.