The Latinpass mileage chart for KLM specifically states on KLM routes only, so i would imagine that rules out ALL codeshare flights operated by any other carrier.
The intra Europe award is 35000 miles which is a little bit steep in comparison to mileage requirements ex the UK on KLM itself.
The KLM programme itself has only 1 great feature, and that is the ability to redeem by segment, and according to this method, the only intra Europe route ex LON that takes more than 35000 points ( and points are not equal to miles ) is LON - Moscow, Istanbul and Athens which take 40000 points.
1.6 mile = 1 FD point, so most of KLM's route chart as applies to LP, is not particularly good value !