Join Date: Aug 2011
Location: Barcelona, London, on a plane
Programs: IB+ Gold, TK E+, Hyatt Globalist, Marriott LTP, IHG Diamond
Posts: 14,186
Having just had my IST-CAI flights post, it appears that the 50% bonus miles one receives for the monthly list of promotional destinations also count for status purposes.
So if I was looking for a Mileage Run on TK, I'd definitely focus on those destinations...