Indeed some nice awards. America is "cheaper' then the usual awards, but then again at this moment there are a lot of sub 400e fares from Amsterdam with OW and SA, while KLM/ST is countering with the same fares out of Antwerp(ZWE).
I like the 30k Colombo award ( been in Sri Lanka, Highly recommended!)
Also the Caribbean is doable. with 37,5k.
20k return to the ME is also nice (if you want to or need to be there).