How many places in Sao Tome and Principe are called Rio Vouga?

There is one place named Rio Vouga in Sao Tome and Principe.

All places in the world called "Rio Vouga".

Location Rio Vouga:

• Sao Tome

Cities

Santo António (2)
São José (2)
São Jerónimo (2)
Bela Vista (2)
São João (2)