In Europe:

• Portugal (Inhabitants: 10,839,514, Capital: Lisboa)

In South America:

• Brazil (Inhabitants: 207,353,391, Capital: Brasília)

In Africa:

• Angola (Inhabitants: 29,310,273, Capital: Luanda)
• Mozambique (Inhabitants: 26,573,706, Capital: Maputo)
• Guinea-Bissau (Inhabitants: 1,792,338, Capital: Bissau)
• Equatorial Guinea (Inhabitants: 778,358, Capital: Malabo)
• Cape Verde (Inhabitants: 560,899, Capital: Praia)
• São Tomé and Príncipe (Inhabitants: 201,025, Capital: São Tomé)

In Asia & Oceania

• East Timor (Inhabitants: 1,291,358, Capital: Dili)
• Macao (Inhabitants: 601,969, Capital: Macau)
• Goa (Inhabitants: 1,817,000, Capital: Panji)

Please note that Portugal, Brazil, Angola, Mozambique, Guinea-Bissau, Cape Verde, Equatorial Guinea, São Tomé and Príncipe, and East Timorbelong to the Member States of the Community of Portuguese Language Countries (Comunidade dos Países de Língua Portuguesa; CPLP).

All of the 9 member states have Portuguese as their official language and were mostly former Portuguese colonies