Bus Routes travelling via Piliyandala

120 – Pettah – Piliyandala – Kesbewa / Horana
162 – Pettah – Bandaragama
255 – Mt Lavinia – Kottawa (via Piliyandala)

Bus Routes terminating at Piliyandala

127 – Moragahahena
139 – Kohuwala
139/1 – Kalubowila
149 – Diyagama / Homagama
149 – Bandaragama (via Diyakada)
157 – Kahapola
158 – Moratuwa
159 – Palagama
162 – Bandaragama
162/1 – Ambalangoda (western)
295 – Dampe
296 – Kottawa
341 – Maharagama
342 – Kottawa (via Polgasowita)