Regno Unito :
BP London Nautics Limited
http://www.constantinnautics.co.uk
Israele :
Constantin Nautics Israel
http://www.constantinnautics.co.il
Italia :
ConstantinNautics.IT
www.constantinnautics.it
Ungheria :
Constantin Nautics Magyarország
http://www.constantinnautics.hu
Svezia :
Constantin Nautics Sverige
http://www.constantinnautics.se
Germania :
Constantin Nautics Germania
http://www.constantinnautics.de
Medio Oriente :
Kuwait, Qatar, Bahrain, Oman, KSA, EAU, Giordania e Libano
Constantin Nautics Middle East
http://constantinnauticskw.com
Romania :
Constantin Nautics SRL
http://www.bratarinautice.ro
Canada:
Constantin Nautics Canada