Places beginning with SI in Madang, Papua New Guinea
Siar
Sibog
Sihan
Sikentika
Sikor
Silabob
Silahala
Silaling
Silaul
Sileibi
Silopi
Simbai
Simbini
Simbo
Simididi
Simuku
Sinange
Sindama
Singor
Siniap
Siranungai
Sirikin
Sirin
Sirinimbu
Sisagle
Sisilika
Sisimangun
Sisimba
Sissiak
Sitaba