- Yacan Cocha
- Yacu Huachangra
- Yacu Jitana
- Yacu Pampa
- Yacuchacana
- Yacun
- Yacupashtac
- Yahuarpampa
- Yamahuilca
- Yamor
- Yana Cancha
- Yana Marca
- Yana Yaco
- Yanac
- Yanacaca Chico
- Yanacaca Grande
- Yanacocha
- Yanacocha
- Yanahuanca
- Yanahuanca
- Yanajirca
- Yanama
- Yanama
- Yanama
- Yanamarca
- Yanamito
- Yanampa
- Yananpampa
- Yanaranra
- Yanarumi