- Gampaha Ihalagama
- Gampaha Medagama
- Gampaha Pahalagama
- Gampolagedara
- Ganahimulla
- Ganegoda
- Ganegoda
- Ganemulla
- Ganepola
- Ganewatta
- Ganihigama
- Ganimulla
- Gaspe
- Gawagomuwa
- Gedumana
- Giridara
- Giriulla
- Godagama
- Godagedara
- Godakalana
- Godigamuwa West
- Goigama
- Goluwapokuna
- Gonagaha
- Gonahena
- Gonawala
- Gongitota
- Gorakadeniya
- Gurullagama
- Guruwala