Nasva

Nasva is a geographical name in Estonia:

of a village (küla) in the rural community Hiiumaa (Hiiu district), see Nasva (Hiiumaa)
of a large village (alevik) in the rural community Saaremaa (Saare district), see Nasva (Saaremaa)
of a river on Saaremaa island, see Nasva (river)