- Galwala
- Galwelagama
- Gambedda
- Gamekumbura
- Gampaha
- Gampaha
- Gandeniya
- Gangeyaya
- Gangodagama
- Gannekkumb
- Gannilegama
- Ganwasangoda
- Gasgolla
- Gawarammana
- Gawarawela
- Gawela
- Gedarakumbura
- Garandiulla
- Ginigatgala
- Girambe
- Girandurukotte
- Giranduwa
- Girulupatha
- Goda Arawa
- Godadehigolla
- Godahena
- Godapita
- Godayagama
- Godegama
- Godellapathana