According to an earlier post (apologies for copying), looks like Brugge are the weakest and Kiev the strongest. Looks like Kiev have about nine players in Ukraine's 26-man Euro squad.Only one Copenhagen player (and one from Brugge)in Danish squad , 3 panathinaikos players in Greek squad. 
  
Currennt coefficents 
  
31Dinamo Kiev 
40Panathinaikos 
44FC København 
53Fenerbahçe 
61Club Brugge 
  
76Steaua Bucuresti 
83AEK Athens 
101CFR Cluj 
121FC Vaslui 
173FC Nordsjælland  
189Motherwell