Countries:
* Europe: France, Belgium, Switzerland, Luxembourg, Monaco, Andorra
* North America: Canada
* Africa: Algeria, Benin, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Comoros, Congo (Brazzaville), Congo (Kinshasa), Côte d'Ivoire, Djibouti, Gabon, Guinea, Guinea-Bissau, Mali, Mauritania, Morocco, Niger, Rwanda, Senegal, Seychelles, Togo, Tunisia
* South America: French Guiana
* Oceania: New Caledonia, Vanuatu
Other regions:
* Many regions of Canada, particularly Quebec
* Some areas of the United States, especially Louisiana
* Several Caribbean islands
* Parts of Asia (e.g., Vietnam, Laos, Cambodia)
It's also spoken by many people as a second language, especially in Europe and parts of Africa.