Qatar has a nice sale for travel between Barcelona, Spain and Delhi, India via Doha. This is a massive detour but adds significant earnings. The good thing about this fare is that it allows stopovers of up to 30 days in Doha for free, which makes it easy to add in side trips to Africa, Middle East or other areas.
American Airlines flyers would obtain 13836 EQMs 1845 EQDs
Executive Platinum would obtain 20293 RDMs, Platinum Pro 16603 RDMs, Platinum 14758 RDMs, Gold 12914 RDMs, Base Members 9224 RDMs