Latvijas pasts (Latvia Post)
Post11
InPost
Poczta Polska
Correos Spain
DHL
Turkey Post (PTT)
Netherlands Post - PostNL
La Poste
Poste Italiane
TNT
Finland Post - Posti
United Kingdom Royal Mail
Bpost
PostNord
Austrian Post
OMNIVA
ELTA Hellenic Post
Portugal Post - CTT
13ten
DPD Service
Swiss Post
A2B Express Logistics
Bulgaria Post
Hermes Germany
Posten Norge
ACS Courier
Hermes World