If you stay this bus stop you can get ratmalana-nugegoda(117)bus and moratuwa-maharagama(192)bus.
You can get these long distance busses from here ,
60 Colombo -Deniyaya/Akuressa/Urubokka/Deiyandara
32 Colombo -Kataragama/Tangalle/Hambantota/Lunugamwehera/Angunakolapelessa/Middeniya
26 Colombo -Hakmana/Walasmulla/Middeniya/Deiyandara
02 Colombo -Matara/Galle/Ambalangoda/Yatiyana/Urubokka/Akuressa
17 Panadura- Kandy
this is sort of a hub in galle road
Long distance bus stop.
Newly built waiting space is very much spaceous.
Recently renovated. Now there is a separate lane for buses here. You can take long distance route buses from here.
It's an express halt. All busses will stop here.
If you are waiting For 117, don't expect one after 7.30 PM. Most probably the last one will not reach Nugegoda. It will turn from Gam sabha junction. But 192 is there till late.