The majority of TEFL courses in Taiwan are located in its special municipalities. These are the highest level cities in Taiwan. Special municipalities have significant economic, political, and cultural development, as well as a population of over 1.25 million.

Taipei City, the capital of Taiwan, is located at the northern tip of the country. While Taipei City refers to the city proper, the name Taipei can refer to the whole metropolitan area, including New Taipei and Keelung. Keelung is a port city on the Pacific Ocean, while New Taipei is the most populous city in Taiwan. Taipei is the political, economic, and cultural center of the country. It is considered a major industrial area, with two airports and several other major transportation hubs. Taipei is home to several museums, temples, and festivals, providing plenty for TEFL students to explore outside the classroom.

Kaohsiung is the largest city by area and the second most populous. It has grown from a small, trading village into the shipbuilding and industrial center of southern Taiwan. Kaohsiung is also home to the Dream Mall, the largest mall in East Asia, as well as several night markets.

Taichung is located in western Taiwan and is home to several museums, cultural centers, and temples. From bilingual kindergartens to world-class public and private universities, Taichung offers a full range of teaching opportunities in Taiwan.