How many places in South Korea are called Tonghangni?

There are 3 places named Tonghangni in South Korea.

All places in the world called "Tonghangni".

Location Tonghangni:

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

Cities

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