you can get these busses from here,
360 Deniyaya/Akuressa Matara
(via Kotapola, Morakawaka,Pitabeddara,Akuressa,Thelijjawila,Malimbada)
367/3 DEDIYAGALA - AKURESSA - ATURALIYA - KADDUWA - MATARA
368/4 PASGODA - - SIYAMBALAGODA - AKURESSA - ATURALIYA - KADDUWA - MATARA
416 AKURESSA - KADDUWA - ATURALIYA - MATARA (24.00 km)
Weligama Matara (via Warakapitiya)
High way godagama interchange.
Very beautiful background.
Following buses stops here
360 Matara - Akuressa
360 Matara - Deniyaya
Good