1. Eurozone (Euro):
- Austria
- Belgium
- Croatia
- Cyprus
- Estonia
- Finland
- France
- Germany
- Greece
- Iceland (Non-EU Member)
- Ireland
- Italy
- Latvia
- Lithuania
- Luxembourg
- Malta
- Montenegro (Non-EU Member)
- Netherlands
- Portugal
- Slovakia
- Slovenia
- Spain
2. Central African CFA Franc Zone (XAF):
- Cameroon
- Central African Republic
- Chad
- Congo-Brazzaville
- Equatorial Guinea
- Gabon
3. West African CFA Franc Zone (XOF):
- Benin
- Burkina Faso
- Côte d'Ivoire
- Guinea-Bissau
- Mali
- Niger
- Senegal
- Togo
4. Eastern Caribbean Currency Union (XCD):
- Anguilla
- Antigua and Barbuda
- Commonwealth of Dominica
- Grenada
- Montserrat
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
5. South Pacific/Australian Dollar Zone (AUD):
- Australia
- Christmas Island
- Cocos (Keeling) Islands
- Heard Island and McDonald Islands
- Kiribati
- Nauru
- Norfolk Island
- Tokelau
- Tuvalu
6. Danish Krone Zone (DKK):
- Denmark
- Faroe Islands (Autonomous Region)
- Greenland (Autonomous Region)