Colombo - Kurunegala (via Minuwangoda)
The route 5 passes through Wattala, Ja-Ela, Minuwangoda, Divulapitiya, Giriulla and Narammala.| 5 | Colombo | Kurunegala |
| 5-1 | Colombo | Narammala |
| 5 | Colombo | Divulapitiya |
| 5-10/57 | Colombo | Anuradhapura |
| 5/57 | Colombo | Galnewa |
| 5/57/540 | Galnewa | Katunayake |
| 5/245 | Katunayake | Kurunegala |
Colombo - Kurunegala (via Warakapola)
The route 6 passes through Kiribathgoda, Miriswatta, Nittambuwa, Warakapola, Ambepussa and Polgahawela.| 6 | Colombo | Kurunegala |
| 6/57/540 | Colombo | Galnewa |
Colombo - Kalpitiya
This Route passes through Negambo, Chilaw and Puttalam.| 7 | Colombo | Kalpitiya |
| 7-1 | Negombo | Kalpitiya |
| 7-4 | Ja-Ela | Kalpitiya |
Colombo - Matale (8)
Both A/C and Normal express services travel frequentlyColombo - Theldeniya,Wattegama,Digana
The route passes through Kandy .| 9 | Colombo | Theldeniya |
| 9-1 | Colombo | Wattegama |
| 9-2 | Colombo | Digana |
Kataragama - Kandy
The passes major cities such as Peradeniya, Gampol, N'Eliya, Welimada, Bandarawela, Ella, Wellawaya.| 10 | Kataragama | Kandy |
| 10 | Kataragama | Welimada (Via)Bandarawela Gaswatha |
Matara - Ratnapura
| 11 | Matara | Rathnapura (via Embilipitiya, Nonagama, Thangalla) |
| 11-1 | Matara | Embilipitiya |
| 11-2 | Rathnapur \ Embilipitiya | Galle \ Karapitiya (via Matara, Galle) |
| 11-3 | Matara | Suriyawewa |
Colombo - Dayagama
| 13-2 | Colombo | Dayagama |
| 13-4 | Hatton | Badulla |
Kandy - Monaragala
The route passes through Bibila and Mahiyangana.| 14 | Kandy | |
| 14/1/458 | Mathugama | Monaragala |
Colombo - Medawachchiya
The route goes through Nittambuwa,Warakapola, Polgahawela, Kurunegala, Dambulla, Kekirawa, A'puraColombo-Nawalapitiya
This route passes through Peradeniya, and Gampola.| 16 | Colombo | Nawalapitiya |
Panadura-Kandy (17 Via Nugegoda, Kotte, Kaduwela and Belummahara)
The Panadura - Kandy route is a famous route which goes via Moratuwa, Dehiwala, Nugegoda, Battaramulla, Kaduwela, Delgoda, Weliweriya, and Belummahara.Colombo-Hatton
Goes through Avissawella, Kitulgala and Ginigathhena.| 18 | Colombo | Laksapana |
| 18-2 | Colombo | Hatton |
| 18-5 | Colombo | Pundaluoya |
| 18-6 | Colombo | Bagawanthalawa |
| 18/701 | Colombo | Rawanagoda |
Colombo-Gampola
This route goes via Peradeniya.| 19 | Colombo | Gampola |
| 19 | Colombo | Pundaluoya |
Kandy-Badulla (21- Mahaweli Raja Mawatha)
The route goes through Tennekumbura and Adhikarigama.| 21 | Kandy | Badulla |
| 21 | Colombo | Walapane |
| 21-6 | Colombo | Badulla |
| 21/1/245 | Katunayake | Badulla |
| 21/312 | Badulla | Kandy |
| 21 | Matale | Badulla |
Kandy - Ampara (22- via Mahiyanganaya)
Via Hunnasgiriya, Hasalaka, mahiyanaganaya, Padiyatalawa and Mahaoya.Avissawella - Kithulgala
| 23 | Avissawella | Kithulgala |
| 23 | Colombo | Maskeliya |
| 23-1 | Avissawella | Ginigathhena |
Colombo - Elpitiya ( Via Aviththava)
This route goes up to Aluthgama on A2 and then goes via Dharga Town, Aviththawa.| 24 | Elpitiya | Colombo |
| 24-1 | Aviththawa | Colombo |
| 24-2 | Aviththawa | Elpitiya |
| 24-4 | Aluthgama | Aviththawa |
Colombo - Hakmana
| 26 | Colombo | Hakmana |
| 26-1 | Colombo | Middeniya |
| 26-2 | Colombo | Kirinda |
| 26-3 | Colombo | Deiyandara |
| 27-2 | Galle | Dehiattakandiya |
Badulla - Batticaloa
| 30 | Badulla | Batticaloa |
| 30-5 | Badulla | Mahaoya |
Matara - Bandarawela
| 31 | Matara | Bandarawela |
| 31-1 | Matara | Nuwaraeliya |
| 31-2 | Matara | Badulla |
| 31-3 | Galle | Badulla |
| 31-4 | Beliatta | Bandarawela |
Colombo - Kataragama (32 - Via Galle, Matara and Tangalle)
Via Kalutara, Ambalangoda, Galle and Matara.Negombo - Kurunegala
| 34-3 | Negombo | Kurunegala |
| 34-4 | Negombo | Giriulla |
| 34-10 | Negombo | Trincomalee |
Galle - Ampara
| 35 | Galle | Ampara |
| 35-1 | Matara | Ampara |
| 35-3 | Matara | Monaragala |
| 35-6 | Galle | Mahaoya |
| 35-7 | Ampara | Ambalangoda |
| 35-8 | Monaragala | Karapitiya |
| 35/303 | Matara | Pothuwil |
Kandy - Mahiyanganaya
| 36-1 | Kandy | Mahiyanganaya |
Colombo - Mahiyanganaya - Bibila (via Kandy)
| 38 | Colombo | Bibile |
| 38-1 | Colombo | Mahiyanganaya |
| 38-3 | Colombo | Dehiattakandiya |
Kandy - Kaduruwela
| 41-2 | Kandy | Kaduruwela |
| 41-2/686 | Kandy | Bimpokuna |
| 41-2/962 | Kandy | Sungawila |
| 41-3 | Kandy | Buddhayaya |
| 41-10 | Kandy | Onegama |
| 41-11 | Kandy | Arunapura |
| 41/48 | Kandy | Batticaloa |
Colombo- Udugama (42)
| 42 | Colombo | Udugama |
| 42-2 | Kandy | Anuradhapura |
| 42-5 | Kandy | Nochchiyagama |
| 42-8 | Colombo | Mapalagama |
| 42-8 | Kandy | Horowpathana |
| 42-9 | Colombo | Thawalama |
| 42-13 | Matale | Galnewa |
| 42/430 | Colombo | Morawaka |