How many places in South Korea are called Tonggang?

There are 2 places named Tonggang in South Korea.

All places in the world called "Tonggang".

Location Tonggang:

• Ch'ungch'ong-namdo
• Kyongsang-bukto

Cities

Sinchon (14)
Naedong (13)
Sangchon (13)
Pyongchon (12)
Cholgol (12)
Yongdong (12)
Singi (12)
Changdong (12)
Taedong (12)
Songjong (12)
Yangchon (11)
Haktong (11)
Tongchon (11)
Saeto (11)
Chungni (11)
Hadong (11)
Wolchon (11)
Chungdong (11)
Sinpyong (10)
Sangdong (10)
Angol (10)
Songdong (10)
Songsalli (10)
Naechon (10)
Chomchon (10)
Mokkol (10)
Saemal (10)
Kyodong (10)
Yongsan (10)
Songjongni (10)