Bhutan passport holders can visit 5 Northern Africa countries. These countries include Sudan, Libya, Tunisia, Algeria. Find all countries to travel on visa. See a visual map of visa requirements on the world map. Find the capital, languages, and currencies used. Bhutan is part of Southern Asia, Asia Official language is Dzongkha. Bhutan uses metric system (kilograms, centimeters, °C). Time zone is UTC+06:00.