How many places in North Korea are called Kosan?

There are 4 places named Kosan in North Korea.

All places in the world called "Kosan".

Location Kosan:

• Chagang-do
• Hamgyong-bukto
• Kangwon-do
• Yanggang-do

Cities

Sinhungni (13)
Kandong (12)
Sadong (11)
Chudong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Saemal (11)
Sindong (11)
Samgori (10)
Cholgol (10)
Chungni (10)
Sangni (10)
Yudong (10)
Taedong (10)
Sinchon (10)
Angol (10)
Naedong (10)
Nodong (10)
Sinhungdong (10)
Wondong (10)
Yongsongni (10)
Taedongni (9)
Changpyongni (9)
Toktong (9)
Changdong (9)
Sinjongni (9)
Sinsongni (9)
Yonghungni (9)
Sindongni (9)