Players in the Premier League, La Liga, Eredivisie, Bundesliga and Championship all feature.
Chelsea have an abundance of players out on loan across the globe at the moment. Some are doing OK, such as Thorgan Hazard or Patrick Bamford, others have flashes of good and bad such as Victor Moses and Christian Atsu while others are performing consistently well and could possibly play a part in the current Chelsea set-up.
Here are five examples...
A Chelsea player used to the odd loan deal. This England international joined Southampton in the summer as a replacement for Manchester United bound Luke Shaw.
He has gone on to play a major role in the Ronald Koeman miracle at Southampton - which sees them chasing Chelsea for top spot in the Premier League at the moment.
A player seemingly with no future at Chelsea the little Frenchman is actually having quite a decent campaign.
He is currently with La Liga outfit Ray Vallecano and has two goals in 10 games for the club, but is certainly enjoying being a regular starter in Madrid.
He plays in Holland, but not for Vitesse.
This Croatian youngster has led the line with aplomb at NAC Breda this season - scoring three goals in six Everdivisie appearances.
Were it not for a silly red card recently, that tally would be higher.
The Nigerian is enjoying another stint at Middlesbrough in the Championship and is once again impressing.
After impressing at the World Cup as well Omeruo might actually be a player on this list with a long-term future at Chelsea.
The Spanish midfielder certainly doesn't have a future at Stamford Bridge.
However, since joining VfB Stuttgart on loan he has proven to be a revelation in the Bundesliga.
Perhaps Chelsea could give him one more chance?